Generators
Fair randomness for decisions, games, giveaways, and security.
Fifteen generators for anything that needs an unbiased result: a dice roll for a board game, a winner for a giveaway, teams for a five-a-side match, a strong password, or a QR code for a flyer. Each one runs in your browser, so nothing you enter or generate is sent anywhere, and each page explains exactly how its result is produced.
Random Name Generator
Team and project names in bulk.
Decision Wheel
List your options, get one pick.
Password Generator
Strong passwords from secure randomness.
Dice Roller
Any number of dice, any number of sides.
Random Number Generator
A whole number in any range.
Would You Rather
Questions for groups and road trips.
Team Splitter
Shuffle names into even teams.
Coin Flip
Heads or tails, with a running tally.
Raffle Picker
Draw winners from a pasted list.
UUID Generator
Version 4 UUIDs, up to 50 at once.
QR Code Generator
Text or a link to a downloadable QR code.
Lottery Number Generator
Powerball, EuroMillions, and custom sets.
Color Palette Generator
Random palettes with copyable hex codes.
Writing Prompt Generator
Story starters for a blank page.
Username Generator
Adjective, noun, optional number.
Two kinds of randomness
For games and everyday decisions, the generators use the browser's standard pseudo-random number generator, which is fast and statistically fair. The password generator and the UUID generator use the Web Crypto API instead. Its output can't be predicted from earlier results, which matters when the result is a secret or an identifier.
Picking and drawing
The raffle picker draws without replacement, so nobody wins twice in one draw. The team splitter shuffles the whole list before dividing it, so the order names were typed in has no effect. The decision wheel, coin flip, dice roller, and number generator give every outcome an equal chance.
Creative and practical
The writing prompt, would you rather, name, and username generators draw from hand-written lists. The color palette generator builds related colors in HSL space, the QR code generator encodes text or links to a PNG, and the lottery generator matches the formats of the major draws and shows the real odds of each.