OpenPGP Key Generator — Free Online Tool
Create ECC or RSA OpenPGP key pairs in your browser. Supports Curve25519 (recommended), P-256, P-384, P-521, and RSA-4096. Uses OpenPGP.js v6 — entirely client-side.
100% client-side. No uploads. Your data never leaves your browser.
How to use OpenPGP Key Generator
- Enter your name and email
- Choose key type and parameters
- Enter a strong passphrase
- Click Generate Key Pair
- Save both keys securely
Frequently Asked Questions
Which key type should I choose?
ECC with Curve25519 is recommended — it's faster, produces smaller keys, and has equivalent security to RSA-4096.
Can I import this key into GPG?
Yes — the armored output is compatible with GPG, Thunderbird Enigmail, and any OpenPGP-compliant application.
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