19 free random tools that run entirely in your browser — dice roller, coin flipper, timer, password generator, and more. Nothing tracked. Nothing stored.
Countdown timer with 1, 5, and 10 min presets, a stopwatch with lap recording, and a beep at zero.
NewGenerate numbers in any range. Supports multiple results, no-duplicates mode, and copy to clipboard.
Most PopularHeads or tails with a satisfying 3D flip animation. Running tally and percentage breakdown.
InstantRoll d4, d6, d8, d10, d12, d20, or d100. Multiple dice, animated results, and full roll history.
RPG ReadyCreate strong, secure passwords with customizable length and complexity. Entropy strength meter included.
SecureGenerate cool, unique, and random usernames for gaming or social media.
NewGenerate character names for tabletop RPGs, novels, and video games.
NewFull D&D 5e character in one click: name, race, class, stats, alignment, backstory. Reroll any field. Free.
NewConvert standard text to cool cursive, bold, and signature fonts.
NewCan't decide? Tap for a random yes, no, or maybe. Dramatic reveal with running stats.
Quick DecisionAdd your own options and spin. Dinner spinner, classroom name picker, giveaway wheel. Fully customizable.
CustomizablePaste a list of names, choose how many teams, and split them randomly for sports, trivia, or work groups.
NewGenerate random letters for Scattergories, word games, creative writing prompts, and more.
NewPick a random name from your list. Perfect for classroom draws, giveaways, and choosing who goes first.
NewGenerate random words for Scrabble, word games, creative writing, and brainstorming. Filter by length.
NewGenerate random lottery numbers for Powerball, Mega Millions, or any custom pick. Fully random, fully private.
NewGenerate random hex colours, copy to clipboard, and browse your colour history. Great for designers and teachers.
NewPlay Rock Paper Scissors against the computer. Score tracker, move history, and keyboard shortcuts.
New75-ball bingo number caller with auto-call, adjustable speed, full board tracking, and recent calls strip.
NewRandoTools is a collection of free online randomizers and decision tools built with a simple mission: to be the fastest, most private option on the web. Unlike tools that process your data on a server, RandoTools functions 100% client-side. Whether you're rolling dice, running a countdown timer, or generating a secure password, the randomization happens entirely within your own browser using the Web Crypto API.
By leveraging modern browser technology, we ensure your data never leaves your device. There are no sign-ups, no tracking, and no hidden databases. Our randomizers and decision tools cover everything from RPG dice rolling and team splitting to name picking and lottery number generation — all private, all instant.
Our commitment to a privacy-first philosophy means we don't store your inputs or results. This architecture doesn't just make our tools safer — it also makes them incredibly fast, as there's no round-trip to a server for every click. Explore our full collection of randomizers and experience a better, more secure way to make decisions online.