Tools
Free privacy tools
Free Privacy & Security Tools
Generate passwords, passphrases, usernames, tokens and QR codes in your browser. Check password strength locally, with an optional breach lookup.
Password Generator
Create a strong, unique password with a cryptographically secure random generator.
Passphrase Generator
Generate a memorable multi-word passphrase from EFF’s trusted Diceware wordlist.
Password Strength Checker
Analyze password patterns locally and optionally check known breaches with k-anonymity.
Username Generator
Create a random username without exposing personal names, dates, or identifying clues.
2FA TOTP Generator
Generate secure secrets, parse otpauth URIs, and debug live authenticator codes.
Wi-Fi QR Code Generator
Create a downloadable QR code that lets guests join your Wi-Fi without typing.
Secure Token Generator
Generate hex secrets, Base64URL tokens, API keys, and UUIDs with Web Crypto.
Authenticator QR Converter
Privately convert Google Authenticator exports into standard OTP setup QR codes.
