Free online generators that run in your browser
Random numbers, fantasy names and styled text — 16 tools, no sign-up, and nothing you generate is ever sent to a server.
Random numbers in any range, fixed-digit codes, dice and lottery picks.
4 Digit Random Number Generator
Random codes from 0000 to 9999, zero-padded and ready to use as PINs or verification codes.
6 Digit Random Number Generator
Six-digit codes from 000000 to 999999 — the standard shape for one-time passcodes.
5 Digit Random Number Generator
Five-digit values from 00000 to 99999 for codes, IDs and sample records.
3 Digit Random Number Generator
Short three-digit values from 000 to 999 for quick codes and classroom use.
Random Number Generator
Set any minimum and maximum and draw as many numbers as you need.
Random Number Generator 1–100
The classic 1 to 100 draw — one click, genuinely unbiased.
Random Number Generator 1–10
A quick 1 to 10 pick for games, decisions and small draws.
Random Lottery Number Generator
Unique, sorted picks for any lottery format — set the ball range yourself.
Random Even Number Generator
Random even numbers in any range, plus the full list from 1 to 100.
Random Odd Number Generator
Random odd numbers in any range, plus the full list from 1 to 100.
Random Prime Number Generator
Random primes in any range, plus the full list of primes under 100.
Fibonacci Number Generator
Random Fibonacci numbers, with the sequence listed in full.
Random Hex Code Generator
Random six-digit hex codes for colours, IDs and test data.
Believable names for elves, dragons and the worlds they live in.
Turn plain text into styled characters you can paste anywhere.
Why use these instead of the first result you find
Everything runs locally
There is no server to send anything to. No account, no analytics script, no cookies, no logs. What you generate exists in your browser tab and nowhere else — which is the only guarantee that actually means anything.
Built properly, not mass-produced
Every tool is hand-built for its job: the number generators correct for modulo bias, the name generators use curated sound palettes, the text tools tell you which styles break on older devices.
Fast and accessible
Pages are prerendered static HTML with a small amount of JavaScript for the tool itself. Everything is keyboard operable, screen-reader labelled, and works from a phone to a desktop.