Générateurs
One-click generators for passwords, IDs, QR codes, hashes and randomness. Everything is generated locally in your browser — nothing is sent to a server.
Password Generator
Strong random passwords — length, symbols and ambiguity options.
Random Number Generator
Random integers in any range, with optional duplicates allowed.
Coin Flip
Flip one or many virtual coins and count heads vs tails.
Dice Roller
Roll any number of dice with any number of sides.
UUID Generator
Generate v4 UUIDs in bulk with one-click copy.
QR Code Generator
Make QR codes from links or text and download as PNG.
Hash Generator
SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text.
Hash Verifier
Check text against an expected SHA hash — the valid “reverse” of hashing.
Hash to Text Decoder
Identify the hash algorithm and bit length from any digest, so you know exactly what you are looking at.
Password Strength Checker
Entropy, crack-time estimate and plain-English advice.
Wheel Spinner
Spin a custom prize or decision wheel for one fair pick.
Yes or No Decider
A fair crypto-random 50/50 answer, with history.
PIN Generator
Uniform random numeric PINs in bulk, 4–12 digits.
MAC Address Generator
Random MACs with correct local, unicast and multicast flag bits.
Random Color Generator
Random, harmonious, pastel or dark colors with formats.
Lottery Number Generator
Quick picks for any game shape — 6/49 and friends.
QR Code Reader
Read a QR image back to its payload and detect its type.
Passphrase Generator
Generate memorable, high-entropy passphrases.