ToolToUse

Security & Password

PGP Armored Data Inspector

Inspect a PGP key, message or signature block's headers, checksum and packets.

Does not decrypt messages or verify signatures.

Security & Password

PGP Armored Data Inspector

Local only
Everything stays in your browser

Your text is processed on your device — nothing is uploaded to a server.

How it works

Parses armor headers, verifies the CRC-24 checksum and lists OpenPGP packets (user IDs, key algorithm and creation date). Runs in your browser; nothing is uploaded. Does not decrypt messages or verify signatures.

Good to know

Frequently asked questions

How do I use it?

Enter your ascii-armored block and press “Inspect”. Check the result, then copy or download it.

How does it work?

Parses armor headers, verifies the CRC-24 checksum and lists OpenPGP packets (user IDs, key algorithm and creation date). Runs in your browser; nothing is uploaded.

Are there limitations?

Does not decrypt messages or verify signatures.

Is my data uploaded?

No. Everything is processed in your browser and nothing is sent to a server. No account is needed.

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