OneTaskBy Tim King · Updated
Mandala Drawing Pad
Draw Radial Symmetry Mandalas Online, Free PNG and SVG
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How the Mandala Drawing Pad works
This mandala drawing pad mirrors every stroke round a centre. A mandala is a design built around a centre, and drawing one by hand means repeating every mark in every segment. This pad does the repeating for you: draw one stroke and it appears in every segment around the centre, mirrored if you like, so a scribble becomes a symmetrical rosette. Save the result as a PNG or a clean SVG. Nothing leaves your browser.
Mandala drawing pad: how the symmetry works
The canvas is divided into equal wedges that meet at the centre, and the number of wedges is the Segments setting. Every point you draw is copied into each wedge by rotating it about the centre, so a stroke drawn once appears eight times at eight segments, spaced 45 degrees apart. With Rotate and mirror each wedge also gets a reflected copy, which doubles the number of strokes and gives the design a line of symmetry through every segment, the look of a snowflake or a cathedral rose window. Rotate only skips the reflection and produces pinwheel patterns whose arms all curve the same way.
Drawing tools
Pen draws in the chosen colour at the chosen size. Rainbow shifts hue along the length of each stroke, which suits petals and rings. Eraser removes ink under a stroke three times the pen size, and because the eraser is symmetrical too, erasing one segment clears the same mark in all of them. The paper colour is a separate setting so you can draw light ink on a dark ground; White and Gold on Navy or Black are the classic combination for a night mandala.
Guide lines
Guide lines draws faint spokes on the segment boundaries and three concentric rings so you can see where each wedge starts and keep rings and petals at a consistent radius. They are only an overlay and never appear in the saved file. Turn them off to judge the finished design, or leave them on while you draw and hide them just before saving; either way the export is clean.
Saving
Download PNG saves the drawing at twice the on-screen resolution on the paper colour. Download SVG saves every stroke as a vector path, with one group per symmetry copy, so the file opens in any vector editor at any size and each rotated copy can be selected and edited on its own. Undo removes the last stroke in every segment at once, and Clear starts again.
FAQ
How many segments should I use?
Six, eight and twelve are the most common in traditional mandalas and give a balanced flower. Four is good for cross and square designs, sixteen and twenty-four for fine lace-like rings. Changing the segment count re-draws every existing stroke at the new count, so you can sketch at eight and switch to twelve to see the difference.
Why does my stroke look doubled near the centre?
Near the centre the wedges are narrow, so a mirrored stroke overlaps its own reflection and appears twice as thick. Draw further from the centre, use a thinner pen, or switch to Rotate only if the doubling bothers you; it is part of the geometry rather than a fault.
Can I draw on an imported photo?
No, this pad draws on plain paper only. To trace over a photo, use an image editor to place the saved SVG or PNG on top of the picture; the PNG has a solid paper background, so lower its opacity or use the SVG, which has a background rectangle you can delete.
Does the SVG keep the symmetry editable?
Yes. The file contains the original strokes once and repeats them inside a transform group for each symmetry copy, so a vector editor shows the full mandala while every path stays a clean line you can recolour or reshape.
See also: all Drawing Pads tools, Images, Audio, Video & Screen, PDF, SVG, Simulations & Screensavers, Generative Art, Chart Makers, 3D Model Viewers, Mockups & 3D Making, Diagram Makers, 3D Science, Tracker Music.
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