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.

WP Simple Captcha


This plugin add a simple math captcha to comment javascript,no css included,just some php code.should just stop robot spammers.
just add all php codes to your theme’s function.php will do the work too.visit
for more info.


This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.


  1. Upload the full directory into your wp-content/plugins directory or download it from plugin administration page
  2. Activate the plugin at the plugin administration page


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Contributors & Developers

“WP Simple Captcha” is open source software. The following people have contributed to this plugin.


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Change log

1.1 fix “loggined user can not comment” bug.
1.3 fix nothing,just change the donate link and try fix the version error.