All Tools
71 generators and decision tools, grouped into 9 categories by the kind of decision each one solves.
All of them run entirely in your browser on true cryptographic randomness — nothing you type into any tool is ever uploaded, and there is no account. What differs between them is the actual mechanic: an unbiased integer draw, a Fisher-Yates shuffle, a cumulative-sum walk over unequal weights, a constrained search that can genuinely fail, or a seeded generator whose whole purpose is that its draws can be reproduced.
Each category page explains what its tools share and where they diverge. If you would rather start from the mechanism, the guides cover the algorithms in general; if you have a specific situation in front of you, the use-case pages start from the problem instead.
Random Pickers & Fair Draws
Pick a name, a country, a color, a winner — fair selection from any list.
Random Name Picker
Paste a list of names and pick one fairly — great for classrooms and raffles.
Random Country Picker
Pick a random country from all 195 — for travel dreaming or trivia.
Random Animal Picker
Get a random animal from a curated real-species list.
Random Color Picker
Generate a random color with hex, RGB, and HSL values.
Raffle & Giveaway Picker
Paste your entrant list and draw a fair, verifiable winner — built for streamers.
Straw Picker
Draw straws online — one short straw, picked fairly, no favorites.
Yes or No Picker
A fair coin-weighted yes/no decision, instantly.
This or That Picker
Can't decide between two options? Let true randomness choose.
Random Letter Generator
Pick a random letter A-Z — for games, name generators, or classroom drills.
Random Emoji Generator
Get a random emoji from the full standard set.
Weighted Random Picker
Give each entry its own odds — and see the exact probability table before you draw.
Random Sample From a List
Draw a fixed-size sample without replacement — for audits, spot checks, and surveys.
Random Subset Picker
Include each entry independently at probability p — the sample size is a random variable.
Prize Assignment Randomizer
Match a list of winners to a list of distinct prizes — one each, nobody doubled up.
Random Number & Data Generators
Random numbers, PINs, passwords, decimals, dates, lottery sets, bingo calls, and seeds.
Random Number Generator
Any range, any count, unique or repeating — true cryptographic randomness.
Number Wheel
A spinning wheel of numbers in your chosen range — bingo-night friendly.
Random Password Generator
Generate a strong, truly random password — nothing sent anywhere.
Random PIN Generator
Generate a random numeric PIN of any length.
Random Decimal Generator
Uniform decimals in a range, with the precision you choose — and the rounding explained.
Lottery Number Generator
Pick k numbers from n plus a bonus ball — with the real odds shown. Entertainment only.
Bingo Caller
Call numbers without replacement, track the board, and verify a winning card.
Random Percentage Allocator
Split 100% randomly between entries — uniformly over the simplex, not by normalising.
Random Seed Generator
Generate a seed, then reproduce the exact same draw from it — the auditable kind of random.
Random Walk Generator
Take n random steps and watch how far a fair process drifts from where it started.
Random Date Generator
Pick a random date within any range.
Random Time Generator
Pick a random time of day — for scheduling games or drills.
Dice, Coins & Card Randomisers
Coin flips, dice rolls, dice pools, custom faces, card shuffles, and the Magic 8-Ball.
Coin Flip
Flip a virtual coin with true 50/50 randomness — heads or tails.
Dice Roller
Roll d4 to d20, multiple dice at once — built for tabletop games.
Magic 8-Ball
Ask a yes-or-no question, shake, and get your classic 8-ball answer.
Dice Pool Roller
Roll a pool, count successes against a target number, and let dice explode.
Custom Dice Builder
Build a die with your own faces — and give the faces different weights if you want.
Coin Flip Streak Simulator
Flip thousands of coins and see how long the longest run of heads really gets.
Card Deck Shuffler
Shuffle a standard 52-card deck and deal hands — with the 52! number made concrete.
Team, Group & Fair-Assignment Tools
Split into teams, assign roles, run a gift exchange, or draw a bracket.
Team & Group Generator
Split any list of names into fair, balanced teams or groups.
Secret Santa Generator
Generate fair Secret Santa pairs — nobody draws their own name, nothing stored.
Order Randomizer
Shuffle any list into a fair random order — presentation order, turn order, anything.
Gift Exchange with Exclusions
Secret Santa where couples, housemates, or teammates must not draw each other.
Seating Chart Randomizer
Fill a grid of seats at random, with keep-apart rules for the pairs that cause trouble.
Random Pair Generator
Split a list into pairs — with an honest answer for what happens on an odd count.
Tournament Bracket Generator
Draw a single-elimination bracket with byes — random draw or classic seeding.
Split the Bill Randomizer
One person pays the lot — and over enough dinners it evens out. Mostly.
Balanced Team Splitter
Rate each player, then snake-draft into teams with matched total strength.
Group Role Assigner
Split into groups, then assign roles inside each group — two levels, one draw.
Party & Game Randomisers
The spinner wheel, truth or dare, rock-paper-scissors, and team names.
Spinner Wheel
Custom entries, colors, and a full-screen spin — the classic decision wheel.
Random Direction Generator
Pick a random compass direction — N, NE, E, SE, S, SW, W, NW.
Rock Paper Scissors
Play a fair round against a true-random opponent.
Truth or Dare Generator
Draw a truth or a dare — two decks, adjustable dare intensity, no repeats in a session.
Random Team Name Generator
Combinatorial team names, with an alliteration filter that narrows the space on purpose.
Decision Makers for Everyday Choices
Dinner, films, weekends, conversation — filtered first, then decided.
Dinner Decider
Filter by diet, effort, and budget first — then let the draw settle it.
What to Watch Picker
Paste your watchlist, draw a shortlist of three, then commit to one.
Weekend Activity Picker
Weather, budget, energy and time in — one thing to actually do out.
Conversation Starter Picker
Questions that get deeper as you go — a stratified draw, not a flat one.
Icebreaker Question Picker
Tell it your group size and minutes — it does the time maths, then draws.
Would You Rather Generator
Draw a dilemma, tally the room's split, and see where the group actually lands.
Classroom & Workplace Pickers
Cold-calling, standup order, retro topics, lunch pairings, seat rotation.
Cold Call Student Picker
Draws through the whole roster before anyone repeats — and remembers between lessons.
Standup Order Picker
A random speaking order plus a per-person time budget from your meeting length.
Retro Topic Picker
Two independent draws — a retro format and a prompt — combined into one session plan.
Random Lunch Partner Picker
Pair people across teams — never same team, never a repeat from last round.
Random Seat Rotation
Reseat the whole room so nobody keeps the seat they had last time.
Scheduling & Rotation Randomisers
Chore rotas, turn order, round-robin fixtures, meeting slots, playlist order.
Chore Rota Assigner
Assign chores across weeks so nobody gets the same job two weeks running.
Turn Order Generator
Straight, reversing, or snake order across rounds — first-player advantage, handled.
Round-Robin Schedule Generator
Everyone plays everyone once, in the fewest rounds — by the circle method.
Random Meeting Slot Picker
Draw fairly from the slots that actually work for everyone — intersection first.
Playlist Shuffler
A shuffle that refuses to stack two tracks by the same artist together.
Word, Prompt & Story Generators
Words, charades, Pictionary, trivia categories, story seeds, emoji stories.
Random Word Generator
Draw English words with length and starting-letter filters — and see the pool shrink.
Random Charades Word
Categories and difficulty tiers, drawn separately so the pairing is never the same.
Random Pictionary Word
Words rated by how drawable they actually are, not just how common they are.
Random Trivia Category
Spin a category and a difficulty together to build a balanced quiz round.
Story Prompt Generator
Character, setting, and complication drawn independently — millions of combinations.
Random Emoji Story
A sequence of emoji drawn into narrative slots — setup, turn, and ending.
Scattergories Letter Picker
Letters weighted by how playable they are — the honest opposite of a uniform draw.