SecGrep
Secrets Generator

Secrets Generator

Generate strong passwords, passphrases, and API keys — entirely in your browser. Nothing is sent to any server.

Random Password
Options
Client-side only. Passwords are generated using crypto.getRandomValues() and never leave your browser.
Random Passphrase
Options
Built-in -word EFF wordlist. Passphrases are easy to memorize and highly resistant to brute-force.
Token / API Key
Options
UUID v4 — 122 bits of randomness. 32-byte hex — 256 bits, suitable for HMAC secrets, session tokens, and API keys.
Batch Generator