PGPony playground (offline copy)
Encrypt a message so only the intended recipient can read it, with their public key, or with a shared passphrase (symmetric encryption). Output is ASCII-armored, ready to paste anywhere.
Also sign the message (optional)
Decrypt an armored PGP message with your private key, or with the passphrase it was encrypted to. Optionally paste the sender's public key to verify their signature at the same time.
Verify the sender's signature (optional)
Prove a message or file came from you and hasn't been altered.
Clearsigning wraps readable text in a signature;
a detached signature is a separate .sig
file that travels alongside the original.
Check that a signature is genuine. Paste a clearsigned message, or a detached signature plus the original text or file, along with the signer's public key. Any tampering, even a single character, makes verification fail.
Paste any PGP key (public or private) and see exactly what's inside: fingerprint, algorithm, user IDs, expiry, and every subkey with its capabilities. Private keys are parsed for structure only; secret material never leaves your browser.
Generate a fresh OpenPGP keypair: Ed25519/Curve25519 by default, the same modern algorithms PGPony uses. You'll get a public key to share, a private key to guard, and a revocation certificate to store somewhere safe.