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!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.

ImHuman - a humanized captcha

ImHuman provides more humane, fun, easy, secure and mostly user friendly captcha (are you really a human?) detection for posting comments.

ImHuman is a new way of asking "are you a human?" question to your website visitors. It is designed to be easy, fun, secure and user friendly than most of the other captcha systems. Security and fun grows a little bit more everyday because it uses the ImHuman globalized API and you do not need to worry about anything. Supports AJAX comments, multilanguage, customizations and eliminates security drawbacks from browser cache.


  • Automatically insert ImHuman security check to any page
  • AJAX support for comments without any hack or modification
  • Uses global wordpress errors in a fancy way instead of die
  • Option to skip check for registered members
  • Recreation of humanizer grid at every failed attempt
  • AJAXed comments will function even though grid is not displayed
  • Multilanguage Support
  • Cache and Back key support
  • Works seemlesly with mobile browsers. Specially Iphone.
  • Plugin will only activate itself if the current url is a page or post
  • It acts within the boundaries of "is comments allowed"
  • You can tweak your API user and keys from administration page
  • Tweaks to show how many rows, columns and selection options are configured from plugin settings page also
  • Requires PHP5 and JQuery to be existant
  • Security checks are done within the boundaries of wordpress, no extra connection required
  • Detailed error and debug reporting in the event of an error instead of blocking the whole wordpress execution

  • Support

  • Version History
  • FAQ
  • Installation

Requires: 2.5.x or higher
Compatible up to: 2.8.x
Last Updated: 8 years ago
Active Installs: 20+


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