Licences

Almost every OneTask tool is written from scratch, with no dependencies at all. A few jobs — parsing YAML, reading a PDF — are not sensible to hand-write, and for those we use an established open source library.

Those libraries are committed to this site and served from it directly. Nothing is loaded from a CDN, so using a tool never makes a request to anyone else's server. Each one is pinned to an exact version and never updates on its own.

Lucide 1.47.0

Icon set used on every tool card and tool page. github.com/lucide-icons/lucide. Only the icons in use are bundled, into a single SVG sprite.

Permission to use, copy, modify, and/or distribute this software for any
    purpose with or without fee is hereby granted, provided that the above
    copyright notice and this permission notice appear in all copies.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

js-yaml 4.1.0

YAML parser and serialiser, used by the JSON to YAML converter. github.com/nodeca/js-yaml

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

bcryptjs 3.0.3

Bcrypt password hashing, used by the bcrypt generator and verifier. github.com/dcodeIO/bcrypt.js

Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
    1. Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in the
     documentation and/or other materials provided with the distribution.
    3. The name of the author may not be used to endorse or promote products
     derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
    NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

hash-wasm 4.12.0

Argon2 and scrypt password hashing in WebAssembly, used by the password hash generator. github.com/Daninet/hash-wasm

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

    Embedded C implementations might use other, similarly permissive licenses.
    Check the beginning of the files from the /src directory.

    Special thank you to the authors of original C algorithms:
    - Alexander Peslyak <solar@openwall.com>
    - Aleksey Kravchenko <rhash.admin@gmail.com>
    - Colin Percival
    - Stephan Brumme <create@stephan-brumme.com>
    - Steve Reid <steve@edmweb.com>
    - Samuel Neves <sneves@dei.uc.pt>
    - Solar Designer <solar@openwall.com>
    - Project Nayuki
    - ARM Limited
    - Yanbo Li dreamfly281@gmail.com, goldboar@163.comYanbo Li
    - Mark Adler
    - Yann Collet

lamejs 1.2.1

MP3 encoder, a JavaScript port of the LAME encoder, used by the WAV to MP3 encoder. github.com/zhuker/lamejs. As the LAME licence asks, we acknowledge that this tool uses LAME: lame.sourceforge.net. The file is the published 1.2.1 build, committed unmodified.

lamejs is copyright its contributors and derives from LAME, copyright the LAME project. Licensed under the GNU Lesser General Public License. The full licence text is committed alongside the library.

Can I use LAME in my commercial program?

    Yes, you can, under the restrictions of the LGPL.  The easiest
    way to do this is to:

    1. Link to LAME as separate jar (lame.min.js or lame.all.js)

    2. Fully acknowledge that you are using LAME, and give a link
     to our web site, lame.sourceforge.net

    3. If you make modifications to LAME, you *must* release these
     these modifications back to the LAME project, under the LGPL.

pdf-lib 1.17.1

PDF creation and editing library, used by the PDF page splitter, PDF page rotator, PDF watermark applier and PDF page counter. github.com/Hopding/pdf-lib. The file is the published 1.17.1 build, committed unmodified.

MIT License

    Copyright (c) 2019 Andrew Dillon

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

libheif-js 1.23.2

HEIF/HEIC decoder, an Emscripten build of libheif and the libde265 HEVC decoder, used by the HEIC to JPG converter and HEIC to PNG converter. github.com/catdad-experiments/libheif-js, wrapping github.com/strukturag/libheif. The file is the published 1.23.2 WebAssembly bundle, committed unmodified and served as a separate file.

libheif is copyright Dirk Farin and struktur AG; libde265 is copyright struktur AG; the JavaScript packaging is copyright Kiril Vatev. Licensed under the GNU Lesser General Public License version 3. The full licence text, including the GNU General Public License version 3 it incorporates, is committed alongside the library.

* The library `libheif` is distributed under the terms of the GNU Lesser General Public License.
    * The sample applications and the Go and C++ wrappers are distributed under the terms of the MIT License.

    License texts below and in the `COPYING` files of the corresponding subfolders.

pdf.js 3.11.174

PDF parsing and rendering library from Mozilla, used by the JPG to PDF converter, PNG to PDF converter and PDF text extractor. github.com/mozilla/pdf.js. The files are the published 3.11.174 main and worker builds, committed unmodified.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

p5.js 2.3.3

Creative-coding library from the Processing Foundation, used by the simulations and screensavers. github.com/processing/p5.js. The file is the published 2.3.3 minified build, committed unmodified and used as a separate file, as the LGPL asks.

Copyright the p5.js contributors and the Processing Foundation. Licensed under the GNU Lesser General Public License, version 2.1. The full licence text is committed alongside the library.

This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

D3 7.9.0

Data-visualisation library by Mike Bostock, used by the chart makers. github.com/d3/d3. The file is the published 7.9.0 minified bundle, committed unmodified.

Permission to use, copy, modify, and/or distribute this software for any purpose
    with or without fee is hereby granted, provided that the above copyright notice
    and this permission notice appear in all copies.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
    FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
    OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
    THIS SOFTWARE.

three.js 0.185.0

3D library by the three.js authors, used by the 3D model viewers and the panorama, mockup and 3D making tools. github.com/mrdoob/three.js. The files are the published 0.185.0 minified module builds and the OrbitControls, GLTF, OBJ, MTL, STL, FBX, PLY, SVG and Font loader and TextGeometry addons from the same release, committed unmodified. The FBX addon bundles fflate 0.8.2 by Arjun Barrett, also under the MIT License.

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

cubejs 1.3.2

Rubik's cube model and two-phase solver by Petri Lehtinen and Ludovic Fernandez, used by the Rubik's cube solver. github.com/ldez/cubejs. The files are the published 1.3.2 cube.js, solve.js and worker.js, committed unmodified; the solver runs in a Web Worker.

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

Tone.js 15.1.22

Web Audio framework by Yotam Mann, used by the play-in-the-browser music tools in Audio (piano, drum machine, synthesiser, ear trainer and the rest). github.com/Tonejs/Tone.js. The file is the published 15.1.22 build/Tone.js, committed unmodified and loaded only when a page is first played.

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

MediaPipe Tasks Vision 1.0.1

On-device face, hand and pose landmark detection, gesture recognition and person segmentation from Google, used by the camera tools in Video. github.com/google-ai-edge/mediapipe. The files are the published 1.0.1 JavaScript bundle and WebAssembly runtime plus the face landmarker, gesture recogniser, pose landmarker (lite) and selfie segmenter models from Google's model repository, all committed unmodified and loaded only when a page starts the camera or receives an image. Inference runs entirely in the browser.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

Fabric.js 7.4.0

The interactive canvas behind the meme, thumbnail, poster, collage, watermark, quote, business card and certificate makers in Media. github.com/fabricjs/fabric.js. The file is the published 7.4.0 ES module build, committed unmodified. Everything you draw and export stays in the browser.

MIT License

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

Leaflet 1.9.4

The interactive map behind the map tools in Calculators. github.com/Leaflet/Leaflet. The files are the published 1.9.4 build, committed unmodified. Map tiles are fetched from OpenStreetMap as you pan; everything else stays in the browser.

BSD 2-Clause License

    Copyright (c) 2010-2023, Volodymyr Agafonkin
    Copyright (c) 2010-2011, CloudMade
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice, this
     list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright notice,
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Matter.js 0.20.0

The 2D physics engine behind the physics toys in Media. github.com/liabru/matter-js. The file is the published 0.20.0 build, committed unmodified. Everything runs in the browser.

The MIT License (MIT)

    Copyright (c) Liam Brummitt and contributors.

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

Rapier 0.20.0

The 3D physics engine behind the 3D physics toys in Media, running on top of three.js. github.com/dimforge/rapier. The file is the published 0.20.0 rapier3d-compat build with the WebAssembly module inlined, committed unmodified and loaded only on pages that use it. Everything runs in the browser.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

OpenCV.js 4.11.0

The computer-vision library behind the image analysis and correction tools in Media, such as the document scanner, deskew, face blur and panorama stitcher. github.com/opencv/opencv, packaged for the browser by TechStark/opencv-js. The file is the published 4.11.0 build with the WebAssembly module inlined, committed unmodified and loaded only when a tool first runs. Everything runs in the browser; images are never uploaded.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

SheetJS CE 0.20.3

The spreadsheet library that reads and writes Excel files in the browser. git.sheetjs.com/sheetjs/sheetjs. The file is the published 0.20.3 mini build, committed unmodified and loaded only when a tool first runs. Everything runs in the browser; files are never uploaded.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

jsQR 1.4.0

QR code reader, used by the QR code decoder. github.com/cozmo/jsQR. The file is the published 1.4.0 build, committed unmodified.

Copyright Cosmo Wolfe and the jsQR contributors. Licensed under the Apache License, Version 2.0. The full licence text is committed alongside the library.

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

gpt-tokenizer 4.0.0

The o200k_base byte-pair encoder, used by the AI token counter. github.com/niieani/gpt-tokenizer. The o200k_base encoding module is bundled with esbuild into one minified file, otherwise unmodified.

Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

UTIF.js 3.1.0 and pako 1.0.11

TIFF decoder and the Deflate decompressor it uses, loaded by the BMP and TIFF converter. github.com/photopea/UTIF.js and github.com/nodeca/pako. The files are the published builds, committed unmodified.

UTIF.js is copyright Photopea and licensed under the MIT License. pako is copyright Vitaly Puzrin and Andrei Tuputcyn and licensed under the MIT License, with zlib-derived code under the zlib License.

MIT License

    Copyright (c) 2017 Photopea

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.

(The MIT License)

    Copyright (C) 2014-2017 by Vitaly Puzrin and Andrei Tuputcyn

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

MgOpen fonts (three.js example typefaces)

The Helvetiker, Optimer and Gentilis typeface files used by the 3D text generator are the MgOpen Moderna, Cosmetica and Canonica faces as converted and distributed with the three.js examples, committed unmodified. Copyright © 2004 MAGENTA Ltd. Licensed under the MgOpen licence, the full text of which is committed alongside the fonts.

Permission is hereby granted, free of charge, to any person obtaining a copy of
    the fonts accompanying this license ("Fonts") and associated documentation files
    (the "Font Software"), to reproduce and distribute the Font Software, including
    without limitation the rights to use, copy, merge, publish, distribute, and/or
    sell copies of the Font Software, and to permit persons to whom the Font Software
    is furnished to do so, subject to the following conditions:

    The above copyright and this permission notice shall be included in all copies
    of one or more of the Font Software typefaces.

    The Font Software may be modified, altered, or added to, and in particular the
    designs of glyphs or characters in the Fonts may be modified and additional
    glyphs or characters may be added to the Fonts, only if the fonts are renamed to
    names not containing the word "MgOpen", or if the modifications are accepted for
    inclusion in the Font Software itself by the each appointed Administrator.

    This License becomes null and void to the extent applicable to Fonts or Font
    Software that has been modified and is distributed under the "MgOpen" name.

    The Font Software may be sold as part of a larger software package but no copy
    of one or more of the Font Software typefaces may be sold by itself.

    THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS
    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR
    OTHER RIGHT. IN NO EVENT SHALL MAGENTA OR PERSONS OR BODIES IN CHARGE OF
    ADMINISTRATION AND MAINTENANCE OF THE FONT SOFTWARE BE LIABLE FOR ANY CLAIM,
    DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL,
    OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER
    DEALINGS IN THE FONT SOFTWARE.

TopoJSON client 3.1.0, world-atlas 2.0.2 and us-atlas 3.0.1

TopoJSON decoding library and pre-built world and US boundary files by Mike Bostock, used by the map makers. github.com/topojson/topojson-client, github.com/topojson/world-atlas, github.com/topojson/us-atlas. The library and the countries-110m and states-10m files are the published packages, committed unmodified. The EU map is a filtered and simplified subset of the world-atlas countries-50m file. The underlying geometry is Natural Earth and US Census Bureau data, both public domain.

Permission to use, copy, modify, and/or distribute this software for any purpose
    with or without fee is hereby granted, provided that the above copyright notice
    and this permission notice appear in all copies.

    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
    FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
    OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
    THIS SOFTWARE.

libopenmpt 0.8.9

The OpenMPT project's module playback library, compiled to WebAssembly, used by the tracker module tools in Audio to play and render MOD, XM, S3M, IT and other tracker formats. github.com/OpenMPT/openmpt. The published 0.8.9 WebAssembly build is committed unmodified and loaded only when a page receives a module file. It bundles minimp3 (CC0), miniz (MIT) and stb_vorbis (public domain); their licences are committed alongside the library.

Copyright (c) 2004-2026, OpenMPT Project Developers and Contributors
    Copyright (c) 1997-2003, Olivier Lapicque
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
      * Neither the name of the OpenMPT project nor the
        names of its contributors may be used to endorse or promote products
        derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

imagetracerjs 1.2.6

Raster-to-vector tracer, used by the image to SVG converter. github.com/jankovicsandras/imagetracerjs. The published 1.2.6 file is committed unmodified.

By András Jankovics, released into the public domain under the Unlicense.

This is free and unencumbered software released into the public domain.

    Anyone is free to copy, modify, publish, use, compile, sell, or
    distribute this software, either in source code form or as a compiled
    binary, for any purpose, commercial or non-commercial, and by any
    means.

    In jurisdictions that recognize copyright laws, the author or authors
    of this software dedicate any and all copyright interest in the
    software to the public domain. We make this dedication for the benefit
    of the public at large and to the detriment of our heirs and
    successors. We intend this dedication to be an overt act of
    relinquishment in perpetuity of all present and future rights to this
    software under copyright law.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
    OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    OTHER DEALINGS IN THE SOFTWARE.

    For more information, please refer to <http://unlicense.org>

Mediabunny 1.61.3

Media toolkit that reads and writes MP4, MOV, WebM and MKV files and drives the browser's WebCodecs encoders, used by the video converters in Audio and video converters. github.com/Vanilagy/mediabunny. The published 1.61.3 browser bundle is committed unmodified and loaded only when a page converts a file. Its source code is available from the repository above.

Mozilla Public License Version 2.0
    ==================================

    1. Definitions
    --------------

    1.1. "Contributor"
      means each individual or legal entity that creates, contributes to
      the creation of, or owns Covered Software.

    1.2. "Contributor Version"
      means the combination of the Contributions of others (if any) used
      by a Contributor and that particular Contributor's Contribution.

    1.3. "Contribution"
      means Covered Software of a particular Contributor.

    1.4. "Covered Software"
      means Source Code Form to which the initial Contributor has attached
      the notice in Exhibit A, the Executable Form of such Source Code
      Form, and Modifications of such Source Code Form, in each case
      including portions thereof.

    1.5. "Incompatible With Secondary Licenses"
      means

      (a) that the initial Contributor has attached the notice described
          in Exhibit B to the Covered Software; or

      (b) that the Covered Software was made available under the terms of
          version 1.1 or earlier of the License, but not also under the
          terms of a Secondary License.

    1.6. "Executable Form"
      means any form of the work other than Source Code Form.

    1.7. "Larger Work"
      means a work that combines Covered Software with other material, in
      a separate file or files, that is not Covered Software.

    1.8. "License"
      means this document.

    1.9. "Licensable"
      means having the right to grant, to the maximum extent possible,
      whether at the time of the initial grant or subsequently, any and
      all of the rights conveyed by this License.

    1.10. "Modifications"
      means any of the following:

      (a) any file in Source Code Form that results from an addition to,
          deletion from, or modification of the contents of Covered
          Software; or

      (b) any new file in Source Code Form that contains any Covered
          Software.

    1.11. "Patent Claims" of a Contributor
      means any patent claim(s), including without limitation, method,
      process, and apparatus claims, in any patent Licensable by such
      Contributor that would be infringed, but for the grant of the
      License, by the making, using, selling, offering for sale, having
      made, import, or transfer of either its Contributions or its
      Contributor Version.

    1.12. "Secondary License"
      means either the GNU General Public License, Version 2.0, the GNU
      Lesser General Public License, Version 2.1, the GNU Affero General
      Public License, Version 3.0, or any later versions of those
      licenses.

    1.13. "Source Code Form"
      means the form of the work preferred for making modifications.

    1.14. "You" (or "Your")
      means an individual or a legal entity exercising rights under this
      License. For legal entities, "You" includes any entity that
      controls, is controlled by, or is under common control with You. For
      purposes of this definition, "control" means (a) the power, direct
      or indirect, to cause the direction or management of such entity,
      whether by contract or otherwise, or (b) ownership of more than
      fifty percent (50%) of the outstanding shares or beneficial
      ownership of such entity.

    2. License Grants and Conditions
    --------------------------------

    2.1. Grants

    Each Contributor hereby grants You a world-wide, royalty-free,
    non-exclusive license:

    (a) under intellectual property rights (other than patent or trademark)
      Licensable by such Contributor to use, reproduce, make available,
      modify, display, perform, distribute, and otherwise exploit its
      Contributions, either on an unmodified basis, with Modifications, or
      as part of a Larger Work; and

    (b) under Patent Claims of such Contributor to make, use, sell, offer
      for sale, have made, import, and otherwise transfer either its
      Contributions or its Contributor Version.

    2.2. Effective Date

    The licenses granted in Section 2.1 with respect to any Contribution
    become effective for each Contribution on the date the Contributor first
    distributes such Contribution.

    2.3. Limitations on Grant Scope

    The licenses granted in this Section 2 are the only rights granted under
    this License. No additional rights or licenses will be implied from the
    distribution or licensing of Covered Software under this License.
    Notwithstanding Section 2.1(b) above, no patent license is granted by a
    Contributor:

    (a) for any code that a Contributor has removed from Covered Software;
      or

    (b) for infringements caused by: (i) Your and any other third party's
      modifications of Covered Software, or (ii) the combination of its
      Contributions with other software (except as part of its Contributor
      Version); or

    (c) under Patent Claims infringed by Covered Software in the absence of
      its Contributions.

    This License does not grant any rights in the trademarks, service marks,
    or logos of any Contributor (except as may be necessary to comply with
    the notice requirements in Section 3.4).

    2.4. Subsequent Licenses

    No Contributor makes additional grants as a result of Your choice to
    distribute the Covered Software under a subsequent version of this
    License (see Section 10.2) or under the terms of a Secondary License (if
    permitted under the terms of Section 3.3).

    2.5. Representation

    Each Contributor represents that the Contributor believes its
    Contributions are its original creation(s) or it has sufficient rights
    to grant the rights to its Contributions conveyed by this License.

    2.6. Fair Use

    This License is not intended to limit any rights You have under
    applicable copyright doctrines of fair use, fair dealing, or other
    equivalents.

    2.7. Conditions

    Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
    in Section 2.1.

    3. Responsibilities
    -------------------

    3.1. Distribution of Source Form

    All distribution of Covered Software in Source Code Form, including any
    Modifications that You create or to which You contribute, must be under
    the terms of this License. You must inform recipients that the Source
    Code Form of the Covered Software is governed by the terms of this
    License, and how they can obtain a copy of this License. You may not
    attempt to alter or restrict the recipients' rights in the Source Code
    Form.

    3.2. Distribution of Executable Form

    If You distribute Covered Software in Executable Form then:

    (a) such Covered Software must also be made available in Source Code
      Form, as described in Section 3.1, and You must inform recipients of
      the Executable Form how they can obtain a copy of such Source Code
      Form by reasonable means in a timely manner, at a charge no more
      than the cost of distribution to the recipient; and

    (b) You may distribute such Executable Form under the terms of this
      License, or sublicense it under different terms, provided that the
      license for the Executable Form does not attempt to limit or alter
      the recipients' rights in the Source Code Form under this License.

    3.3. Distribution of a Larger Work

    You may create and distribute a Larger Work under terms of Your choice,
    provided that You also comply with the requirements of this License for
    the Covered Software. If the Larger Work is a combination of Covered
    Software with a work governed by one or more Secondary Licenses, and the
    Covered Software is not Incompatible With Secondary Licenses, this
    License permits You to additionally distribute such Covered Software
    under the terms of such Secondary License(s), so that the recipient of
    the Larger Work may, at their option, further distribute the Covered
    Software under the terms of either this License or such Secondary
    License(s).

    3.4. Notices

    You may not remove or alter the substance of any license notices
    (including copyright notices, patent notices, disclaimers of warranty,
    or limitations of liability) contained within the Source Code Form of
    the Covered Software, except that You may alter any license notices to
    the extent required to remedy known factual inaccuracies.

    3.5. Application of Additional Terms

    You may choose to offer, and to charge a fee for, warranty, support,
    indemnity or liability obligations to one or more recipients of Covered
    Software. However, You may do so only on Your own behalf, and not on
    behalf of any Contributor. You must make it absolutely clear that any
    such warranty, support, indemnity, or liability obligation is offered by
    You alone, and You hereby agree to indemnify every Contributor for any
    liability incurred by such Contributor as a result of warranty, support,
    indemnity or liability terms You offer. You may include additional
    disclaimers of warranty and limitations of liability specific to any
    jurisdiction.

    4. Inability to Comply Due to Statute or Regulation
    ---------------------------------------------------

    If it is impossible for You to comply with any of the terms of this
    License with respect to some or all of the Covered Software due to
    statute, judicial order, or regulation then You must: (a) comply with
    the terms of this License to the maximum extent possible; and (b)
    describe the limitations and the code they affect. Such description must
    be placed in a text file included with all distributions of the Covered
    Software under this License. Except to the extent prohibited by statute
    or regulation, such description must be sufficiently detailed for a
    recipient of ordinary skill to be able to understand it.

    5. Termination
    --------------

    5.1. The rights granted under this License will terminate automatically
    if You fail to comply with any of its terms. However, if You become
    compliant, then the rights granted under this License from a particular
    Contributor are reinstated (a) provisionally, unless and until such
    Contributor explicitly and finally terminates Your grants, and (b) on an
    ongoing basis, if such Contributor fails to notify You of the
    non-compliance by some reasonable means prior to 60 days after You have
    come back into compliance. Moreover, Your grants from a particular
    Contributor are reinstated on an ongoing basis if such Contributor
    notifies You of the non-compliance by some reasonable means, this is the
    first time You have received notice of non-compliance with this License
    from such Contributor, and You become compliant prior to 30 days after
    Your receipt of the notice.

    5.2. If You initiate litigation against any entity by asserting a patent
    infringement claim (excluding declaratory judgment actions,
    counter-claims, and cross-claims) alleging that a Contributor Version
    directly or indirectly infringes any patent, then the rights granted to
    You by any and all Contributors for the Covered Software under Section
    2.1 of this License shall terminate.

    5.3. In the event of termination under Sections 5.1 or 5.2 above, all
    end user license agreements (excluding distributors and resellers) which
    have been validly granted by You or Your distributors under this License
    prior to termination shall survive termination.

    ************************************************************************
    *                                                                      *
    *  6. Disclaimer of Warranty                                           *
    *  -------------------------                                           *
    *                                                                      *
    *  Covered Software is provided under this License on an "as is"       *
    *  basis, without warranty of any kind, either expressed, implied, or  *
    *  statutory, including, without limitation, warranties that the       *
    *  Covered Software is free of defects, merchantable, fit for a        *
    *  particular purpose or non-infringing. The entire risk as to the     *
    *  quality and performance of the Covered Software is with You.        *
    *  Should any Covered Software prove defective in any respect, You     *
    *  (not any Contributor) assume the cost of any necessary servicing,   *
    *  repair, or correction. This disclaimer of warranty constitutes an   *
    *  essential part of this License. No use of any Covered Software is   *
    *  authorized under this License except under this disclaimer.         *
    *                                                                      *
    ************************************************************************

    ************************************************************************
    *                                                                      *
    *  7. Limitation of Liability                                          *
    *  --------------------------                                          *
    *                                                                      *
    *  Under no circumstances and under no legal theory, whether tort      *
    *  (including negligence), contract, or otherwise, shall any           *
    *  Contributor, or anyone who distributes Covered Software as          *
    *  permitted above, be liable to You for any direct, indirect,         *
    *  special, incidental, or consequential damages of any character      *
    *  including, without limitation, damages for lost profits, loss of    *
    *  goodwill, work stoppage, computer failure or malfunction, or any    *
    *  and all other commercial damages or losses, even if such party      *
    *  shall have been informed of the possibility of such damages. This   *
    *  limitation of liability shall not apply to liability for death or   *
    *  personal injury resulting from such party's negligence to the       *
    *  extent applicable law prohibits such limitation. Some               *
    *  jurisdictions do not allow the exclusion or limitation of           *
    *  incidental or consequential damages, so this exclusion and          *
    *  limitation may not apply to You.                                    *
    *                                                                      *
    ************************************************************************

    8. Litigation
    -------------

    Any litigation relating to this License may be brought only in the
    courts of a jurisdiction where the defendant maintains its principal
    place of business and such litigation shall be governed by laws of that
    jurisdiction, without reference to its conflict-of-law provisions.
    Nothing in this Section shall prevent a party's ability to bring
    cross-claims or counter-claims.

    9. Miscellaneous
    ----------------

    This License represents the complete agreement concerning the subject
    matter hereof. If any provision of this License is held to be
    unenforceable, such provision shall be reformed only to the extent
    necessary to make it enforceable. Any law or regulation which provides
    that the language of a contract shall be construed against the drafter
    shall not be used to construe this License against a Contributor.

    10. Versions of the License
    ---------------------------

    10.1. New Versions

    Mozilla Foundation is the license steward. Except as provided in Section
    10.3, no one other than the license steward has the right to modify or
    publish new versions of this License. Each version will be given a
    distinguishing version number.

    10.2. Effect of New Versions

    You may distribute the Covered Software under the terms of the version
    of the License under which You originally received the Covered Software,
    or under the terms of any subsequent version published by the license
    steward.

    10.3. Modified Versions

    If you create software not governed by this License, and you want to
    create a new license for such software, you may create and use a
    modified version of this License if you rename the license and remove
    any references to the name of the license steward (except to note that
    such modified license differs from this License).

    10.4. Distributing Source Code Form that is Incompatible With Secondary
    Licenses

    If You choose to distribute Source Code Form that is Incompatible With
    Secondary Licenses under the terms of this version of the License, the
    notice described in Exhibit B of this License must be attached.

    Exhibit A - Source Code Form License Notice
    -------------------------------------------

    This Source Code Form is subject to the terms of the Mozilla Public
    License, v. 2.0. If a copy of the MPL was not distributed with this
    file, You can obtain one at https://mozilla.org/MPL/2.0/.

    If it is not possible or desirable to put the notice in a particular
    file, then You may include the notice in a location (such as a LICENSE
    file in a relevant directory) where a recipient would be likely to look
    for such a notice.

    You may add additional accurate notices of copyright ownership.

    Exhibit B - "Incompatible With Secondary Licenses" Notice
    ---------------------------------------------------------

    This Source Code Form is "Incompatible With Secondary Licenses", as
    defined by the Mozilla Public License, v. 2.0.

ENABLE word list

The word game solvers use the ENABLE (Enhanced North American Benchmark Lexicon) word list, which its authors placed in the public domain. It is credited here as a courtesy.

CMU Pronouncing Dictionary 0.7b

The rhyme finder groups words by sound using data derived from the CMU Pronouncing Dictionary. The full licence text is committed alongside the data file.

Copyright (C) 1993-2015 Carnegie Mellon University. All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    1. Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
     The contents of this file are deemed to be source code.

    2. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in
     the documentation and/or other materials provided with the
     distribution.

    This work was supported in part by funding from the Defense Advanced
    Research Projects Agency, the Office of Naval Research and the National
    Science Foundation of the United States of America, and by member
    companies of the Carnegie Mellon Sphinx Speech Consortium. We acknowledge
    the contributions of many volunteers to the expansion and improvement of
    this dictionary.

    THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
    ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
    NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Liberation Fonts 2.1.5

Fonts drawn to the same character widths as Arial, Times New Roman and Courier New, embedded by PDF/A Converter when a file names one of those fonts without including it. github.com/liberationfonts/liberation-fonts. The 2.1.5 TTF files are served unmodified from this domain.

Digitized data copyright (c) 2010 Google Corporation with Reserved Font Arimo, Tinos and Cousine. Copyright (c) 2012 Red Hat, Inc. with Reserved Font Name Liberation. Licensed under the SIL Open Font License 1.1.

Digitized data copyright (c) 2010 Google Corporation
    	with Reserved Font Arimo, Tinos and Cousine.
    Copyright (c) 2012 Red Hat, Inc.
    	with Reserved Font Name Liberation.

    This Font Software is licensed under the SIL Open Font License,
    Version 1.1.

    This license is copied below, and is also available with a FAQ at:
    http://scripts.sil.org/OFL

    SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007

    PREAMBLE The goals of the Open Font License (OFL) are to stimulate
    worldwide development of collaborative font projects, to support the font
    creation efforts of academic and linguistic communities, and to provide
    a free and open framework in which fonts may be shared and improved in
    partnership with others.

    The OFL allows the licensed fonts to be used, studied, modified and
    redistributed freely as long as they are not sold by themselves.
    The fonts, including any derivative works, can be bundled, embedded,
    redistributed and/or sold with any software provided that any reserved
    names are not used by derivative works.  The fonts and derivatives,
    however, cannot be released under any other type of license.  The
    requirement for fonts to remain under this license does not apply to
    any document created using the fonts or their derivatives.

     

    DEFINITIONS
    "Font Software" refers to the set of files released by the Copyright
    Holder(s) under this license and clearly marked as such.
    This may include source files, build scripts and documentation.

    "Reserved Font Name" refers to any names specified as such after the
    copyright statement(s).

    "Original Version" refers to the collection of Font Software components
    as distributed by the Copyright Holder(s).

    "Modified Version" refers to any derivative made by adding to, deleting,
    or substituting ? in part or in whole ?
    any of the components of the Original Version, by changing formats or
    by porting the Font Software to a new environment.

    "Author" refers to any designer, engineer, programmer, technical writer
    or other person who contributed to the Font Software.


    PERMISSION & CONDITIONS

    Permission is hereby granted, free of charge, to any person obtaining a
    copy of the Font Software, to use, study, copy, merge, embed, modify,
    redistribute, and sell modified and unmodified copies of the Font
    Software, subject to the following conditions:

    1) Neither the Font Software nor any of its individual components,in
     Original or Modified Versions, may be sold by itself.

    2) Original or Modified Versions of the Font Software may be bundled,
     redistributed and/or sold with any software, provided that each copy
     contains the above copyright notice and this license. These can be
     included either as stand-alone text files, human-readable headers or
     in the appropriate machine-readable metadata fields within text or
     binary files as long as those fields can be easily viewed by the user.

    3) No Modified Version of the Font Software may use the Reserved Font
     Name(s) unless explicit written permission is granted by the
     corresponding Copyright Holder. This restriction only applies to the
     primary font name as presented to the users.

    4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
     Software shall not be used to promote, endorse or advertise any
     Modified Version, except to acknowledge the contribution(s) of the
     Copyright Holder(s) and the Author(s) or with their explicit written
     permission.

    5) The Font Software, modified or unmodified, in part or in whole, must
     be distributed entirely under this license, and must not be distributed
     under any other license. The requirement for fonts to remain under
     this license does not apply to any document created using the Font
     Software.


     
    TERMINATION
    This license becomes null and void if any of the above conditions are not met.

     

    DISCLAIMER
    THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
    OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT.  IN NO EVENT SHALL THE
    COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
    DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER
    DEALINGS IN THE FONT SOFTWARE.

Natural Earth

The UK regions and Australian states boundary files used by the map makers are derived from Natural Earth 1:10m Admin 1 data, merged, simplified and converted to TopoJSON. Natural Earth is in the public domain: no permission is needed to use, modify or redistribute it, and it is credited here as a courtesy.

Fonts

Inter and JetBrains Mono, both licensed under the SIL Open Font License 1.1. Inter is copyright The Inter Project Authors. JetBrains Mono is copyright The JetBrains Mono Project Authors. Both are served from this domain, not from Google Fonts.