Password & Security
Generate strong passwords, hashes, and tokens — all computed locally, nothing sent.
Password GeneratorCreate strong, random passwords with full control over length and character sets.Passphrase GeneratorCreate strong, memorable Diceware-style passphrases from random common words.UUID GeneratorGenerate random version-4 UUIDs in your browser, with options for case, hyphens, and quotes.Base64 Encode / DecodeConvert text to and from Base64 instantly, with full Unicode support — all in your browser.PIN GeneratorGenerate random numeric PINs of any length, with an option to skip weak, obvious codes.Random String GeneratorGenerate random strings and tokens from a character set you control.