Random Generators
15 toolsUUIDs, dice, coin flips, lottery picks, and other randomness.
Sometimes you just need an unbiased answer: a dice roll, a coin flip, a random team split, or a UUID for a database row. These generators use your browser’s cryptographic random source where it matters.
The fun ones (decision wheel, Magic 8-Ball, Secret Santa) are here alongside the practical ones like mock data for testing and lottery number pickers.
Most popular
- Bingo Card Generator Generate random 5×5 BINGO cards instantly. Mark numbers as they are called, with automatic win detection for rows, columns, and diagonals.
- Coin Flipper Flip one coin or up to 10 at once. Tracks session stats (heads/tails %) and full history. Optional weighted coin for probability experiments. All randomness uses Web Crypto.
- Decision Wheel Enter your options and spin the wheel to get a random pick. Great for making decisions, choosing winners, or settling debates. Runs entirely in your browser.
- Dice Roller Roll d4, d6, d8, d10, d12, d20, d100 or any custom die. Full D&D dice notation: 4d6kh3, 2d20kl1, 3d8! and more. Per-die results, totals, history. All randomness via Web Crypto.
- Lottery Numbers Generate random lottery numbers for Powerball, Mega Millions, EuroMillions, or a custom game. All picks use your browser's crypto API.
- Magic 8-Ball Ask the classic Magic 8-Ball any yes/no question and receive one of 20 authentic responses. All decisions are final.
- Mock Data Generator Generate realistic fake data instantly: names, emails, phones, addresses, UUIDs, and more. Export as JSON, CSV, or SQL INSERT statements. 100% client-side, no data sent anywhere.
- Random Color Generator Generate random colors instantly in HEX, RGB, and HSL formats. Create single colors or full palettes of up to 20 colors with one click.
- Name Picker Pick one or more random names from a list. Supports raffle mode (remove after pick), unique picks, or draws with replacement. Runs entirely in your browser.
- Random Numbers Generate random integers or decimals within any range. Set count up to 10,000, allow or exclude duplicates, and sort the output. All randomness uses the Web Crypto API.
- Random Quote Generator Get a random inspirational, philosophical, or funny quote with one click. Filter by category and copy quotes to share anywhere.
- Team Generator Paste a list of names and split them into random teams. Choose the number of teams or set a maximum team size. All randomness is cryptographically secure and runs in your browser.
- Random Trivia Test your knowledge with random trivia questions across Science, History, Geography, Pop Culture, Sports, and Nature. Track your score and challenge yourself.
- Secret Santa Generate fair Secret Santa gift assignments. Add participants, set exclusions, and reveal each assignment one at a time.
- UUID Generator Generate cryptographically random UUIDs: v4, v1, v7, or NIL. Format as standard, no hyphens, uppercase, braces, or URN. Copy one or all.
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