This plugin hasn’t been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Rot13 Email Protection


Rot13 Email Protection for WordPress, protects all email addresses and mailto: links on your blog from email harvesters using rot13 encryption and/or text mode. By 9tree.

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  1. Upload rot13_email_protection.php to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress
  3. Edit your settings under the submenu ‘Rot13 Email Protection’ on the ‘Plugins’ page.

Contributors & Developers

“Rot13 Email Protection” is open source software. The following people have contributed to this plugin.