Privacy tools
Small, honest tools. Everything runs in your browser or on our server without logging anything personal.
Security Score
A ten-question check covering passwords, 2FA, browsing, messaging and network habits. Returns a percentage, a risk band and concrete recommendations ordered by impact.
Password Strength
Type a password and get its estimated entropy in bits, character-set size and crack time against an offline attacker. Computed entirely in your browser; nothing is sent.
Passphrase Generator
Diceware-style passphrases from a 2,800+ wordlist, picked with the browser's cryptographic random generator. Shows the real entropy in bits.
Onion v3 Validator
Check whether a v3 .onion address is well-formed: base32 decoding, version byte and SHA3-256 checksum, with the extracted ed25519 public key.
PGP Verifier
Paste a public key, a signature and the message; we verify the signature and show the full fingerprint. 100% local via WebCrypto: nothing is sent to the server.
Tor Check
Check whether your traffic really exits through a Tor exit node, detect DNS and WebRTC leaks, and learn what each result means.