Description
This plugin has been closed as of June 21, 2026 and is not available for download. This closure is temporary, pending a full review.
Reviews
August 15, 2025
I waited for the update =)
I liked your plugin with rich settings and I have long ago converted it to PHP 8.Only the IP add list didn’t workWith your update it’s much better!I work on PHP 8.1 and there are no problems with the plugin.
I hope that your plugin will develop further!
September 3, 2016
This captcha is best, or i’d say better – the only one i could find through all wordpress catalog that actually stopped all those infinite flow of spam on my site.
This plugin’s captcha is fully configurable, means you can make it as easy or as hard as you want, though default settings work good
February 8, 2017
Highly configurable. The best captcha plugin to install.
February 7, 2017
known problems:
1)a lot of pictures are difficult to read even for human
2)on incorrect loginn try it clears login text field and it is not user-friendly
Contributors & Developers
“Blue Captcha” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Blue Captcha” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.