PGP Key Generator

PGP Key Generator adds a complete PGP toolbox to any page with one shortcode:

• Generate a key pair: Curve25519 (recommended) or RSA 3072/4096, protected by a passphrase, with a revocation certificate.
• Encrypt a message with someone's public key.
• Decrypt a message with your private key.
• Copy or download keys as .asc files.

Everything runs in the visitor's browser with OpenPGP.js. Names, email addresses, passphrases, keys and messages never leave the page: the plugin has no server-side processing and no external service. Try it online. Need to receive encrypted Gravity Forms notifications? See Gravity Forms PGP Encryption. Is it secure?

• All code is readable JavaScript and PHP; OpenPGP.js is maintained by Proton and has been independently audited.
• No binaries are loaded from a server, nothing is embedded from a third party.
• No form data is ever transmitted.

1. Install the plugin from Plugins → Add New, or upload pgp-key-generator.zip, then activate it.
2. Add the shortcode [pgp_key_generator] to any page or post.

To show only some tools, list them in the order you want: [pgp_key_generator sections="generate"] or [pgp_key_generator sections="encrypt,decrypt"]. The tools inherit your theme's fonts and colors. Advanced styling: override the --pgpkg-* CSS custom properties on .pgpkg.

2.0.1

• Links in the Plugins list to the free encrypted contact form (wp2pgpmail) and to Gravity Forms PGP Encryption.

2.0

• Rewritten with OpenPGP.js 6.3 (was 4.10): Curve25519 keys by default, RSA 3072/4096 still available (1024 and 2048 removed)
• New: copy and download buttons, revocation certificate, separate result fields
• New: sections shortcode attribute; several generators can share a page
• Errors are shown in the page instead of browser alerts; the plugin no longer intercepts other scripts' errors
• jQuery and jQuery Validation no longer required
• Accessible markup (labels, live status messages), styles inherit the theme
• Updated French and German translations
• License clarified as GPLv2 or later

1.13

• Improving interface

1.12

• Changing script order for loading

1.10

• Updating OpenPGP library to v4.10.10

1.09

• Update for WordPress 5.0

1.08

• Removing Bootstrap style
• Improving interface
• Updating OpenPGP library to v3.0.9

1.07

• Updating OpenPGP library to v2.6.2

1.06

• Fixing typo

1.05

• Updating CSS

1.04

• Updating label name for the encryption part

1.03

• Updating OpenPGP library to v2.0.0
• Throwing errors in a dialog box

1.02

• Fixing OpenPGP for Internet Explorer

1.01

• Initial import