🔑 PGPkeygenerator.com

1. How does PGPKeygenerator.com work?

PGPKeygenerator.com is an open-source, client-side tool designed for privacy. We utilize OpenPGP.js, a battle-tested open-source JavaScript library, to handle all cryptographic functions.

• 100% Client-Side: All key generation happens directly in your browser. Your private key, passphrase, and personal details never leave your device and are never sent to our servers.
• Audit Our Code: Because we are open-source, security experts and developers can inspect our source code on GitHub to verify our security claims.
• No Tracking: We operate with a strict no-logs policy. We do not track your IP, store your keys, or monitor your activity.

2. Is this service free?

Yes. We believe encryption should be accessible to everyone. The tool is free to use for personal and commercial purposes. If the tool helped you, consider donating to keep the project alive.

3. Is it safe to generate PGP keys in a browser?

While we take every precaution to ensure safety (HTTPS, client-side execution), browser-based cryptography has inherent risks compared to command-line tools.

• The Risk: Malicious browser extensions or malware on your computer could potentially snoop on the browser window.
• The Solution: We recommend using a clean browser profile (incognito mode/private window) with no extensions enabled to minimize this risk.

4. What happens if I lose my Private Key or Passphrase?

PGP is designed to be impossible to break by force. This means:

• If you lose your Private Key, you will lose access to all messages encrypted with your Public Key.
• If you forget your Passphrase, your Private Key becomes useless.

5. How do I generate a key pair?

PGPKeygenerator.com simplifies the process:

1. Algorithm: Choose RSA (legacy compatibility) or ECC (modern, faster, and more secure).
2. Details: Enter the Name and Email you want associated with this key identity.
3. Passphrase: Set a strong passphrase. This encrypts your private key file so that if someone steals the file, they still cannot use it without your password.
4. Generate & Download: Click the button. Once finished, download your Public Key, Private Key, and Revocation Certificate. Store them all safely.

6. Can I use these keys with other software?

Yes. The keys generated here adhere to the OpenPGP standard (RFC 4880/9580). They are fully compatible with:

• Email Clients: Thunderbird (Enigmail), Outlook (with plugins), Apple Mail.
• Software: GnuPG (GPG), Kleopatra, GPG4Win, and OpenKeychain.

7. Does this tool provide a Revocation Certificate?

Yes. Unlike many other online tools, PGPKeygenerator.com automatically generates a revocation certificate for you alongside your keys.

A revocation certificate is a special file used to invalidate your key if your Private Key is ever lost or stolen. You should store this file in a separate, secure location (like an offline USB drive). Without it, you cannot warn the PGP network that a compromised key should no longer be trusted.

8. What is WebMCP support and how can my AI agent use it?

PGPkeygenerator.com implements the WebMCP API (also known as navigator.modelContext), an emerging browser standard that allows web pages to expose tools to AI agents and MCP-compatible clients running in the browser.

This page registers a generate_pgp_keys tool that any compatible AI agent can call to generate a PGP key pair entirely client-side — no server involved, no data leaves your browser.

Tool parameters

• name (required) — Full name for the PGP user ID, e.g. "Alice Smith"
• email (required) — Email address, e.g. "alice@example.com"
• type — Key algorithm: "ecc" (default, recommended) or "rsa"
• keySize — RSA key size: 2048 or 4096 (default). Only used when type is "rsa".
• passphrase — Optional passphrase to protect the private key.
• expirationTime — Expiration in seconds from now. 0 = never expires (default).