Security & Generators
Generate passwords, random values, hashes, QR codes and barcodes using your browser’s cryptographically secure random number generator. Generated values never leave your device.
11 free tools · no sign-up · runs in your browser
All security & generators
- Password GeneratorGenerate strong, random passwords.
- Passphrase GeneratorGenerate memorable multi-word passphrases.
- Random Number GeneratorPick random numbers in any range.
- Random String GeneratorGenerate random strings, tokens and IDs.
- SHA-256 GeneratorGenerate SHA-256 hashes of text or files.
- SHA-512 GeneratorGenerate SHA-512 hashes of text or files.
- QR Code GeneratorCreate QR codes for links, Wi-Fi and text.
- QR Code ScannerScan QR codes from your camera or an image.
- Barcode GeneratorCreate Code 128, EAN-13, UPC and more.
- UUID GeneratorGenerate random UUID v4 and time-ordered v7.
- Hash GeneratorGenerate MD5, SHA-1, SHA-256 and SHA-512 hashes.