https://onetask.tools/changelog/ Every new tool published on OneTask, as it lands. https://onetask.tools/words/anagram-solver/https://onetask.tools/words/anagram-solver/Fri, 09 Oct 2026 00:00:00 +0000Anagrams & RhymesSingle and two-word anagrams that use every letter. https://onetask.tools/maths/arc-length-calculator/https://onetask.tools/maths/arc-length-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryArc length, sector area, chord and segment from radius and angle. https://onetask.tools/maths/area-calculator/https://onetask.tools/maths/area-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryArea of eleven common 2D shapes, with the working shown. https://onetask.tools/maths/arithmetic-sequence-calculator/https://onetask.tools/maths/arithmetic-sequence-calculator/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusThe nth term, the sum and the rule, with the working. https://onetask.tools/calculators/barbell-plate-calculator/https://onetask.tools/calculators/barbell-plate-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthWhich plates go on each side of the bar, plus warm-ups. https://onetask.tools/generators/biker-name/https://onetask.tools/generators/biker-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleTough, funny and wild road names for motorcycle riders. https://onetask.tools/maths/binomial-probability-calculator/https://onetask.tools/maths/binomial-probability-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsExactly, at most and at least k successes in n trials. https://onetask.tools/generators/bluesky-handle/https://onetask.tools/generators/bluesky-handle/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialBluesky handle ideas, including custom domain handles. https://onetask.tools/calculators/bmr-calculator/https://onetask.tools/calculators/bmr-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthYour resting calorie burn by three formulas, plus daily needs. https://onetask.tools/calculators/body-fat-percentage-calculator/https://onetask.tools/calculators/body-fat-percentage-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthBody fat from a tape measure, with category and fat mass. https://onetask.tools/generators/book-club-name/https://onetask.tools/generators/book-club-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialClever, funny and cosy names for your book club. https://onetask.tools/generators/bookshop-name/https://onetask.tools/generators/bookshop-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandBookstore names like The Dog-Eared Page, Riverside Books and Lantern & Quill. https://onetask.tools/generators/boy-name/https://onetask.tools/generators/boy-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleClassic, modern, vintage and nature boy names, with middle names. https://onetask.tools/generators/cake-business-name/https://onetask.tools/generators/cake-business-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandCake names like Sugar & Sage Cakes, Lily's Celebration Cakes and Buttercream Dreams. https://onetask.tools/generators/call-of-duty-name/https://onetask.tools/generators/call-of-duty-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialTactical, funny and short names for Call of Duty and Warzone. https://onetask.tools/generators/caption/https://onetask.tools/generators/caption/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialCaptions for selfies, travel, food, friends and more. https://onetask.tools/generators/character-name/https://onetask.tools/generators/character-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleRealistic first and last names for fiction, by era. https://onetask.tools/science/chemical-equation-balancer/https://onetask.tools/science/chemical-equation-balancer/Fri, 09 Oct 2026 00:00:00 +0000ChemistryBalance any chemical equation with whole-number coefficients. https://onetask.tools/maths/circle-calculator/https://onetask.tools/maths/circle-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryRadius, diameter, circumference and area from any one of them. https://onetask.tools/generators/coaching-business-name/https://onetask.tools/generators/coaching-business-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandCoaching business names like Clear Path Coaching, Thrive Collective and Hale Leadership. https://onetask.tools/science/combined-gas-law-calculator/https://onetask.tools/science/combined-gas-law-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistrySolve P1V1/T1 = P2V2/T2 for any missing value. https://onetask.tools/maths/completing-the-square-calculator/https://onetask.tools/maths/completing-the-square-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryVertex form, vertex and roots of any quadratic, step by step. https://onetask.tools/maths/confidence-interval-calculator/https://onetask.tools/maths/confidence-interval-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsConfidence interval for a mean, using t or z. https://onetask.tools/maths/correlation-coefficient-calculator/https://onetask.tools/maths/correlation-coefficient-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsPearson r, Spearman rho and significance from paired data. https://onetask.tools/words/crossword-maker/https://onetask.tools/words/crossword-maker/Fri, 09 Oct 2026 00:00:00 +0000Puzzle MakersTurn your words and clues into a printable crossword. https://onetask.tools/words/crossword-solver/https://onetask.tools/words/crossword-solver/Fri, 09 Oct 2026 00:00:00 +0000Puzzle SolversEvery word that fits the crossword letters you already have. https://onetask.tools/words/cryptogram-maker/https://onetask.tools/words/cryptogram-maker/Fri, 09 Oct 2026 00:00:00 +0000Puzzle MakersTurn a quote into a printable letter-swap code puzzle. https://onetask.tools/words/cryptogram-solver/https://onetask.tools/words/cryptogram-solver/Fri, 09 Oct 2026 00:00:00 +0000Puzzle SolversCrack a letter-swap cryptogram and see the key. https://onetask.tools/calculators/darts-scorer/https://onetask.tools/calculators/darts-scorer/Fri, 09 Oct 2026 00:00:00 +0000Sport & Clubs501 score keeper with checkouts, bust rules and averages. https://onetask.tools/maths/decimal-to-fraction-calculator/https://onetask.tools/maths/decimal-to-fraction-calculator/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticDecimals to simplified fractions, recurring decimals and inch fractions included. https://onetask.tools/maths/definite-integral-calculator/https://onetask.tools/maths/definite-integral-calculator/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusThe integral between two limits, the area and the average value. https://onetask.tools/calculators/degrees-to-radians/https://onetask.tools/calculators/degrees-to-radians/Fri, 09 Oct 2026 00:00:00 +0000UnitsConvert degrees to radians: multiply by π/180. https://onetask.tools/generators/dental-practice-name/https://onetask.tools/generators/dental-practice-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandDentist names like Riverside Family Dental, Hartley Dental Care and Bright Smile Studio. https://onetask.tools/maths/derivative-calculator/https://onetask.tools/maths/derivative-calculator/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusDerivatives with the rules shown, plus the tangent at a point. https://onetask.tools/maths/inverse-matrix-calculator/https://onetask.tools/maths/inverse-matrix-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryDeterminant and inverse of a square matrix, as exact fractions. https://onetask.tools/science/dilution-calculator/https://onetask.tools/science/dilution-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistrySolve C1V1 = C2V2 and get the stock-and-water recipe. https://onetask.tools/generators/display-name/https://onetask.tools/generators/display-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialProfile display names with spaces, symbols and personality. https://onetask.tools/maths/distance-formula-calculator/https://onetask.tools/maths/distance-formula-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryDistance between two points, with the exact root and working. https://onetask.tools/generators/dropshipping-store-name/https://onetask.tools/generators/dropshipping-store-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandBrandable store names like Nestora, Brightcart and Kindred Goods for Shopify. https://onetask.tools/generators/ebook-title/https://onetask.tools/generators/ebook-title/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandEbook titles like Sourdough Made Simple and 21 Habits of Calm Freelancers. https://onetask.tools/science/empirical-formula-calculator/https://onetask.tools/science/empirical-formula-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistryEmpirical and molecular formula from percent or grams. https://onetask.tools/generators/event-name/https://onetask.tools/generators/event-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandEvent names like Northbound Summit, Future Forward Live and Lantern Night Market. https://onetask.tools/maths/expected-value-calculator/https://onetask.tools/maths/expected-value-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsExpected value, variance and SD of a set of outcomes. https://onetask.tools/maths/exponential-growth-calculator/https://onetask.tools/maths/exponential-growth-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryFinal amount, doubling time or half-life for steady percentage growth or decay. https://onetask.tools/generators/fake-name/https://onetask.tools/generators/fake-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleOrdinary, believable placeholder names for test data and forms. https://onetask.tools/generators/first-name/https://onetask.tools/generators/first-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleReal given names from 12 countries, female or male. https://onetask.tools/maths/five-number-summary-calculator/https://onetask.tools/maths/five-number-summary-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsMin, quartiles, median, max, IQR and outliers. https://onetask.tools/generators/florist-name/https://onetask.tools/generators/florist-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandFlower shop names like Wild Fern Flowers, Hartley & Bloom and The Petal Room. https://onetask.tools/generators/food-brand-name/https://onetask.tools/generators/food-brand-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandFood brand names like Good Grain Co., Harlow's Pantry and Little Orchard. https://onetask.tools/maths/fraction-to-decimal-calculator/https://onetask.tools/maths/fraction-to-decimal-calculator/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticFractions and mixed numbers to decimals, repeating digits marked. https://onetask.tools/generators/full-name/https://onetask.tools/generators/full-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleMatching first and last names from 12 countries. https://onetask.tools/maths/function-grapher/https://onetask.tools/maths/function-grapher/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusGraph up to three functions with roots and turning points marked. https://onetask.tools/generators/gaming-clan-name/https://onetask.tools/generators/gaming-clan-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialClan names with matching tags for any multiplayer game. https://onetask.tools/generators/gender-neutral-name/https://onetask.tools/generators/gender-neutral-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleUnisex names in nature, surname, short and modern styles. https://onetask.tools/maths/geometric-sequence-calculator/https://onetask.tools/maths/geometric-sequence-calculator/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusThe nth term, the sum and the infinite sum, with the working. https://onetask.tools/generators/girl-name/https://onetask.tools/generators/girl-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleClassic, modern, vintage and nature girl names, with middle names. https://onetask.tools/science/grams-to-moles/https://onetask.tools/science/grams-to-moles/Fri, 09 Oct 2026 00:00:00 +0000ChemistryGrams to moles and back for any formula. https://onetask.tools/generators/grandparent-name/https://onetask.tools/generators/grandparent-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleNana, Gigi, Pops and more names for new grandparents. https://onetask.tools/generators/group-chat-name/https://onetask.tools/generators/group-chat-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialFunny group chat names for friends, family, work and teams. https://onetask.tools/generators/hackathon-name/https://onetask.tools/generators/hackathon-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandHackathon names like HackForge, Code for Climate and Midnight Build. https://onetask.tools/science/half-life-calculator/https://onetask.tools/science/half-life-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistryAmount left, decay time or half-life, isotopes built in. https://onetask.tools/generators/hashtag/https://onetask.tools/generators/hashtag/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialSets of five hashtags for 12 niches, mixing broad and niche tags. https://onetask.tools/generators/hippie-name/https://onetask.tools/generators/hippie-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleGroovy, flower-power names for festivals and costume parties. https://onetask.tools/generators/hot-sauce-name/https://onetask.tools/generators/hot-sauce-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandHot sauce names like Ghost Pepper Gospel, Molten Mango and Devil's Porch. https://onetask.tools/generators/hvac-company-name/https://onetask.tools/generators/hvac-company-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandHVAC names like Polar Air Heating & Cooling, Comfort Zone HVAC and Hartley Mechanical. https://onetask.tools/science/ideal-gas-law-calculator/https://onetask.tools/science/ideal-gas-law-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistrySolve PV = nRT for any one unknown, in any common unit. https://onetask.tools/calculators/ideal-weight-calculator/https://onetask.tools/calculators/ideal-weight-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthIdeal weight for your height by four formulas and BMI. https://onetask.tools/maths/inequality-calculator/https://onetask.tools/maths/inequality-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometrySolve a linear or double inequality, with interval notation and the number line. https://onetask.tools/generators/instagram-bio/https://onetask.tools/generators/instagram-bio/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialShort Instagram bios in aesthetic, funny, creator and business styles. https://onetask.tools/generators/insurance-agency-name/https://onetask.tools/generators/insurance-agency-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandInsurance names like Keystone Insurance Group, Hartley Insurance Brokers and Harbour Shield Cover. https://onetask.tools/science/periodic-table/https://onetask.tools/science/periodic-table/Fri, 09 Oct 2026 00:00:00 +0000ChemistryAll 118 elements, coloured by category, block or property. https://onetask.tools/maths/unit-circle/https://onetask.tools/maths/unit-circle/Fri, 09 Oct 2026 00:00:00 +0000Trigonometry and CalculusDrag the angle and see sin, cos and tan as lengths. https://onetask.tools/generators/kahoot-name/https://onetask.tools/generators/kahoot-name/Fri, 09 Oct 2026 00:00:00 +0000Online & SocialFunny, clean Kahoot nicknames that fit the 15-character limit. https://onetask.tools/generators/kids-clothing-brand-name/https://onetask.tools/generators/kids-clothing-brand-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandKids clothing brand names like Little Fern, Pip & Bear and Puddle Jumpers. https://onetask.tools/maths/law-of-sines-calculator/https://onetask.tools/maths/law-of-sines-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryMissing sides and angles by the law of sines or cosines. https://onetask.tools/calculators/league-table-calculator/https://onetask.tools/calculators/league-table-calculator/Fri, 09 Oct 2026 00:00:00 +0000Sport & ClubsPaste results, get the standings with points, GD and form. https://onetask.tools/calculators/lean-body-mass-calculator/https://onetask.tools/calculators/lean-body-mass-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthLean mass by three formulas, with fat mass and FFMI. https://onetask.tools/maths/linear-equation-calculator/https://onetask.tools/maths/linear-equation-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometrySolve one-variable linear equations with full working. https://onetask.tools/maths/linear-regression-calculator/https://onetask.tools/maths/linear-regression-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsLeast-squares line of best fit, R² and predictions. https://onetask.tools/maths/long-division-calculator/https://onetask.tools/maths/long-division-calculator/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticLong division with every step shown, remainders or decimals. https://onetask.tools/maths/long-multiplication-calculator/https://onetask.tools/maths/long-multiplication-calculator/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticColumn multiplication with every row and the final sum shown. https://onetask.tools/calculators/macro-calculator/https://onetask.tools/calculators/macro-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthDaily protein, carbs and fat in grams for your goal. https://onetask.tools/generators/mafia-name/https://onetask.tools/generators/mafia-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleItalian-American mob names with a nickname to fit each rank. https://onetask.tools/maths/margin-of-error-calculator/https://onetask.tools/maths/margin-of-error-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsPlus-or-minus for a poll or survey result. https://onetask.tools/maths/matrix-calculator/https://onetask.tools/maths/matrix-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryMatrix multiplication, addition and transpose with working. https://onetask.tools/generators/medical-clinic-name/https://onetask.tools/generators/medical-clinic-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandClinic names like Riverside Family Practice, Cedar Health Clinic and Northgate Medical Centre. https://onetask.tools/time/meeting-planner/https://onetask.tools/time/meeting-planner/Fri, 09 Oct 2026 00:00:00 +0000Time Zones and TravelFind a meeting time that works across several time zones. https://onetask.tools/generators/middle-name/https://onetask.tools/generators/middle-name/Fri, 09 Oct 2026 00:00:00 +0000PeopleMiddle names tried out after the first name you enter. https://onetask.tools/maths/midpoint-calculator/https://onetask.tools/maths/midpoint-calculator/Fri, 09 Oct 2026 00:00:00 +0000Algebra and GeometryMidpoint of a segment, or the missing endpoint from the midpoint. https://onetask.tools/maths/mixed-number-calculator/https://onetask.tools/maths/mixed-number-calculator/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticAdd, subtract, multiply and divide mixed numbers with steps. https://onetask.tools/science/molar-mass-calculator/https://onetask.tools/science/molar-mass-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistryMolar mass of any formula, brackets and hydrates included. https://onetask.tools/science/molarity-calculator/https://onetask.tools/science/molarity-calculator/Fri, 09 Oct 2026 00:00:00 +0000ChemistryMolarity, mass to weigh and volume for any solution. https://onetask.tools/generators/moving-company-name/https://onetask.tools/generators/moving-company-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandRemovals names like Swift Removals, Hartley & Sons Movers and Riverside Moving Co. https://onetask.tools/maths/multiplication-chart/https://onetask.tools/maths/multiplication-chart/Fri, 09 Oct 2026 00:00:00 +0000ArithmeticMultiplication grid for any range of numbers, up to 30 by 30. https://onetask.tools/maths/normal-distribution-calculator/https://onetask.tools/maths/normal-distribution-calculator/Fri, 09 Oct 2026 00:00:00 +0000StatisticsAreas under any bell curve, and values at a percentile. https://onetask.tools/calculators/one-rep-max-calculator/https://onetask.tools/calculators/one-rep-max-calculator/Fri, 09 Oct 2026 00:00:00 +0000HealthEstimate your 1RM from a set, with seven formulas compared. https://onetask.tools/generators/online-course-name/https://onetask.tools/generators/online-course-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandCourse names like Launch Lab, 30 Days to Fluent and The Writer Blueprint. https://onetask.tools/calculators/scoreboard/https://onetask.tools/calculators/scoreboard/Fri, 09 Oct 2026 00:00:00 +0000Sport & ClubsBig full-screen score keeper with a game clock and periods. https://onetask.tools/generators/painting-company-name/https://onetask.tools/generators/painting-company-name/Fri, 09 Oct 2026 00:00:00 +0000Business & BrandPainter names like Fresh Coat Painters, Hartley Painting & Decorating and True Line Finishes. https://onetask.tools/generators/party-theme/https://onetask.tools/generators/party-theme/Fri, 09 Oct 2026 00:00:00 +0000Culture & LanguageParty theme ideas like Roaring Twenties, Neon Glow and Dinosaur Dig.