Generators
Randomness you can actually trust, generated on your own device — a strong password, a unique identifier for code, or a random number for a game, raffle, or sample — with nothing logged or transmitted.
Password Generator
Create random passwords with adjustable length and character sets, scored for strength.
OpenQR Code Generator
Turn a URL, text, Wi-Fi network, or contact into a scannable QR code — download as PNG or SVG.
OpenRandom Number Generator
Pick one or many random numbers between a min and max, with or without duplicates.
OpenUUID Generator
Bulk-generate UUID v4 values with optional uppercase and hyphen formatting.
OpenPassword Generator creates strong, random passwords with adjustable length and character sets (uppercase, lowercase, numbers, symbols), scored for strength so you know it's actually strong before you use it. UUID Generator produces version-4 (random) UUIDs — the unique identifiers used constantly in databases, APIs, and code, generated instantly without a library or backend call. Random Number Generator picks a random number within any range you set, for anything from a dice roll substitute to picking a raffle winner.
All three use your browser's cryptographically secure random number source where applicable, not a weak pseudo-random fallback — which matters most for the password generator, where predictable randomness would defeat the entire point.
Nothing generated here is logged, sent to a server, or stored — a password generated on this page is never seen by anyone but you, the moment it appears on your screen.
What you can use it for
- Generate a strong, random password for a new account
- Get a random UUID (v4) for a database record, API key, or code identifier
- Pick a random number within a range for a game, raffle, or sample selection
- Check how strong a generated password actually is before using it
Frequently asked questions
Are the generated passwords actually secure?
Yes — the generator uses your browser's cryptographically secure random number generator, and the password is never transmitted or logged anywhere. Strength depends on the length and character set you choose.
What's a UUID used for?
A UUID (Universally Unique Identifier) is a 128-bit value used to identify something — a database row, an API request, a session — where the odds of two randomly generated UUIDs colliding are astronomically small. Version 4 UUIDs, generated here, are purely random.
Can I set a custom range for the random number generator?
Yes — set any minimum and maximum, and it returns a random integer within that inclusive range.
Is the password ever stored or sent anywhere after I generate it?
No. It exists only in your browser tab. Closing the page or generating a new one discards it completely — copy it somewhere safe, like a password manager, if you need to keep it.