OpenPGP

Paste an armored key, signature or message, or open a .gpg, .sig or .asc file, and see every packet: subkeys, user IDs and self-signatures, expiry and revocation, algorithms including RFC 9580 v6 keys and the new post-quantum IDs. Verify detached, cleartext and inline signatures with the signer’s public key — like gpg --verify, without installing GnuPG. Everything runs in your browser, and private keys are refused unread.

1 tool

OpenPGP Inspector

PGP keys, signatures and messages, packet by packet

Paste an armored key, signature or message, or open a .gpg file: every packet with its fields, the key’s subkeys, user IDs, self-signatures, expiry and revocation, and detached, cleartext or inline signatures verified with the signer’s public key — like gpg --verify, in your browser.

Open tool