Recently improved tools
Absurd Tools is worked on continuously. This page lists the tools that were built or improved most recently, newest first: 3 in the 30 days up to the latest change, out of 1,014 tools in all. Every tool page also shows the date it last changed, just under its description.
The dates come straight from the site's version history — 1,696 recorded changes to tool pages so far — not from anything set by hand. Changes applied to hundreds of pages at once, such as a site-wide layout fix, are left out here, so this shows work on individual tools.
October 2026
- Oct 19 Chess Stats Chess
- Oct 17 Chess Competitive Games
- Oct 17 Chess960 (Fischer Random) Chess
September 2026
- Sep 18 Futoshiki Puzzle Maker Puzzle Makers new
- Sep 18 Hitori Puzzle Maker Puzzle Makers new
- Sep 18 Numbrix Puzzle Maker Puzzle Makers new
- Sep 18 Shikaku Puzzle Maker Puzzle Makers new
- Sep 18 Word Wheel Puzzle Maker Puzzle Makers new
- Sep 16 Bowling Rev Rate Calculator Bowling, Darts & Pool new
- Sep 15 Barrel Twist & Bullet Stability Calculator Hunting & Fishing new
- Sep 15 Belay Weight Mismatch Calculator Climbing new
- Sep 14 Bow Draw Length Calculator Hunting & Fishing new
- Sep 14 Disc Golf Round Rating Calculator Disc Golf new
- Sep 14 Pool Cut Angle & Ghost Ball Calculator Bowling, Darts & Pool new
- Sep 13 Book of Bots AI
- Sep 11 River Rapid Class Reference (I–VI) Water Sports
- Sep 7 Fortnite Stats Organiser Game Helpers
- Sep 3 Guess the Color Competitive Games
- Sep 3 Reaction Time Test Competitive Games
- Sep 2 Antenna Length Calculator Electronics
- Sep 2 Appliance Energy Cost Calculator Electrical & Solar
- Sep 2 Golf Ball Flight Diagnoser Golf
- Sep 2 Blackjack Basic Strategy & House Edge Card & Casino Games
- Sep 2 Bunco Dice Game & Score Odds Non-Competitive Games
- Sep 2 Cycling Climb Time and VAM Calculator Cycling
- Sep 2 Color Blindness Test Health
- Sep 2 Conduit Fill and Box Fill Calculator Electrical & Solar
- Sep 2 Country Slang Guide Travel
- Sep 2 Criss-Cross Puzzle Maker Puzzle Makers
- Sep 2 Deer Aging Guide Hunting & Fishing
- Sep 2 Fishing Knot Picker Hunting & Fishing
- Sep 2 Float Plan & Required Equipment Water Sports
- Sep 2 Golf Rules & Penalty Guide Golf
- Sep 2 IQ Test Competitive Games
- Sep 2 Jetting for Altitude & Temperature Motorcycling & Off-Road
- Sep 2 KenKen Puzzle Generator Competitive Games
- Sep 2 Language Arts Worksheet Generator Words
- Sep 2 Logic Grid Puzzle Generator Competitive Games
- Sep 2 Mad Libs Story Maker Non-Competitive Games
- Sep 2 Magic Square Generator Puzzle Makers
- Sep 2 Math Worksheet Generator Math
- Sep 2 Metal Detector Settings Guide Detecting & Rocks
- Sep 2 Nonogram Maker Puzzle Makers
- Sep 2 Nutrient-Rich Food Finder Health
- Sep 2 Percentage Calculator Finance
- Sep 2 Riding Gear & Wind Chill Guide Motorcycling & Off-Road
- Sep 2 Rock Paper Scissors Non-Competitive Games
- Sep 2 Room Wiring Requirements Guide Electrical & Solar
- Sep 2 Tidal Height & Under-Keel Clearance Water Sports
- Sep 2 Ski Season Pass Break-Even Calculator Snow Sports
- Sep 2 Sky Tonight Weather & Nature
- Sep 2 Sprocket & Gearing Calculator Motorcycling & Off-Road
- Sep 2 Text Diff Checker Text & Data
- Sep 2 Tide Chart Viewer Weather & Nature
- Sep 2 Unix Timestamp Converter Converters
- Sep 2 Typing Speed Test Text & Data
- Sep 2 Winterizing Checklist — RV & Boat RV & Van Life
- Sep 2 Word Search Maker Puzzle Makers
- Sep 2 Bar & Yard Game Score Keeper Disc Golf
August 2026
- Aug 30 Block Stacker Competitive Games
- Aug 30 Mahjong Solitaire Competitive Games
- Aug 30 Loot & Random Table Builder Game Helpers
- Aug 30 Word Scramble & Anagram Game Competitive Games
- Aug 29 Billiards Diamond System Calculator Bowling, Darts & Pool
- Aug 29 Bird Song Mnemonic Trainer Birding & Nature
- Aug 29 Poker Blind Structure Generator Card & Casino Games
- Aug 29 Board Game Score Pad & Turn Timer Game Helpers
- Aug 29 Can’t Stop — Dice Odds & Game Non-Competitive Games
- Aug 29 Check Digit Calculator & Validator Math
- Aug 29 Checkers (Draughts) Non-Competitive Games
- Aug 29 Checkmate Pattern Quiz Chess
- Aug 29 Code Beautifier & Minifier Text & Data
- Aug 29 Darts Average & Practice Tracker Bowling, Darts & Pool
- Aug 29 Dot-to-Dot Puzzle Maker Puzzle Makers
- Aug 29 Elo Rating Calculator Game Helpers
- Aug 29 FEN Position Builder Chess
- Aug 29 Mandelbrot Explorer Non-Competitive Games
- Aug 29 Jigsaw Puzzle Maker Non-Competitive Games
- Aug 29 Knight's Tour & Warnsdorff's Rule Non-Competitive Games
- Aug 29 Maze Chase Competitive Games
- Aug 29 Melt Value Calculator Detecting & Rocks
- Aug 29 RPG Character & NPC Generator Game Helpers
- Aug 29 Paper Weight Converter Converters
- Aug 29 Poker Odds & Hand Strength Card & Casino Games
- Aug 29 Polynomial Division & Root Finder Math
- Aug 29 Propane Duration Calculator RV & Van Life
- Aug 29 Quadratic Equation Solver Math
- Aug 29 Sequence & Series Calculator Math
- Aug 29 Set Operations & Venn Region Calculator Math
- Aug 29 Space Shooter Competitive Games
- Aug 29 Stack-to-Pot Ratio & M-Ratio Calculator Card & Casino Games
- Aug 29 Unit Circle Trainer Math
- Aug 29 Win Rate & Confidence Interval Calculator Game Helpers
- Aug 28 Age Calculator Date & Time
- Aug 28 Bass Tuner Music
- Aug 28 Bill Splitter Finance
- Aug 28 Bowling Score Keeper Bowling, Darts & Pool
- Aug 28 Bowling Spare Conversion Chart Bowling, Darts & Pool
- Aug 28 Bubble Level Everyday
- Aug 28 Celsius to Fahrenheit Converters
- Aug 28 Cipher Puzzle Maker Puzzle Makers
- Aug 28 Circle Crop Image
- Aug 28 Climbing Grade Converter Climbing
- Aug 28 Climbing Knot Guide Climbing
- Aug 28 Golf Club Fitting Guide Golf
- Aug 28 Centimeters to Feet Converters
- Aug 28 Coin Flip Party & Randomizers
- Aug 28 Combinations & Permutations Math
- Aug 28 Countdown to Date Date & Time
- Aug 28 Cron Next Run Times Generators
- Aug 28 Cups to Grams (by Ingredient) Converters
- Aug 28 Curve Fit & Trendline Comparison Math
- Aug 28 Date Difference Calculator Date & Time
- Aug 28 Degrees to Radians Converters
- Aug 28 Dice Roller Party & Randomizers
- Aug 28 Dictionary Words
- Aug 28 Discount Calculator Finance
- Aug 28 Distance to Horizon Calculator Water Sports
- Aug 28 Due Date Calculator Date & Time
- Aug 28 EXIF Viewer Image
Showing the latest 120 of 1,012 tools. Browse everything from the home page.