PGP

Prepare encrypted messages to Shellhex using our public OpenPGP key. Encryption runs in your browser on the tool page, or offline with the key material on the key page. We do not operate a secure inbox—this is a message preparation aid only.

Encrypt a Message

Client-side encryption in your browser. Copy the ciphertext and send it through your own channel.

Public Key & Fingerprint

Key block, fingerprint, and verification notes for gpg, GPG Suite, Kleopatra, or other local tools.