This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

No Spam


No Spam is a simple, lightweight and efficient anti-spam plugin.

It relies on differences between humans and robots when they visit (or crawl) a page.

  1. Most of human visitors clients are javascript enabled and most of spam bot are not. Then the No Spam plugin adds an input field in the comment form using javascript. After submission, the plugin check if this field exists.

  2. As spam bots usually don’t kown which fields are required and which are not, they use to fill all the fields. The plugin adds a extra field (with empty value) in the comment form and hide it with CSS styling. After submission, the plugin check if the field is still empty.


  1. Upload nospam to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress


Coming soon…


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Contributors & Developers

“No Spam” is open source software. The following people have contributed to this plugin.


Translate “No Spam” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Updated WordPress version support 3.9


  • Fixed activation / deactivation bug (headers already sent)


  • Remove unused assets


  • First stable version