OpenPGP Form Encryption for WordPress
OpenPGP public key encryption for any textarea with a shortcode button.
5(1 reviews)
·30 active installs·Updated 1 year agoAs of April 2026, OpenPGP Form Encryption for WordPress is a WordPress pgp plugin with 30 active installations and a 5/5 rating from 1 reviews. It has been downloaded 5.7K+ times in total. Requires WordPress 4.0+ and PHP false+. Available on WordPress.org since 2014. Last updated 1 year ago — may have compatibility concerns. Top alternative: WP PGP Encrypted Emails.
5/51 reviews
30active installs
5.7K+total downloads
12 yearssince 2014
Overview
This plugin uses OpenPGP.js to provide public key encryption for a
textarea. It is most useful for any kind of text area that will be
submitted via email or over an unsecured network connection.
The GitHub repository for this plugin is located at https://github.com/pymander/wordpress-openpgp
Usage
This plugin provides a simple shortcode which you can add to your
forms. To use the shortcode, you must first upload your ASCII-armored
public key to your blog’s media section. Note that the public key must
reside on the same server as your blog.
The cryptbutton shortcode takes the following arguments.
keyid
The media ID of your ASCII-armored public key. Either this or keyurl
are required.
keyurl
The URL for your ASCII-armored public key. Either this argument or
keyid are required.
textarea
…
Ratings & Reviews
51 reviews
5 ★
1
4 ★
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3 ★
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2 ★
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1 ★
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Compatibility
| WordPress | 4.0+ requiredTested up to 4.9.29 |
| PHP | false+ required |
Top Alternatives to OpenPGP Form Encryption for WordPress
Frequently Asked Questions
Changelog
1.5.1
- Escaped outputs to avoid XSS vulnerabilities.
- Removed ‘style’ option from the cryptbutton shortcode.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.