Title: Search Results for “math captcha” | Page 6 of 6 | WordPress.org

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103 plugins

 * [All](https://wordpress.org/plugins/search/math+captcha/)
 * [Community](https://wordpress.org/plugins/search/math+captcha/?plugin_business_model=community)
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# Search results for: “math captcha”

 * ![](https://s.w.org/plugins/geopattern-icon/hiddy.svg)
 * 
   ### 󠀁[Hiddy captcha 1.5.1](https://wordpress.org/plugins/hiddy/)󠁿
   
 * (2 total ratings)
 * This plugin provides you an easy captcha without javascript, without images, 
   without math. Only a few of CSS and a few of server side.
 *    k76    100+ active installations    Tested with 3.2.1
 * ![](https://s.w.org/plugins/geopattern-icon/botblocker.svg)
 * 
   ### 󠀁[BotBlocker](https://wordpress.org/plugins/botblocker/)󠁿
   
 * (10 total ratings)
 * Kills spam-bots, leaves humans standing. No CAPTCHAS, no math questions, no passwords,
   just spam blocking that stops spam-bots dead in their tracks.
 *    Brandon Fenning    200+ active installations    Tested with 3.3.2
 * ![](https://s.w.org/plugins/geopattern-icon/wp-simple-captcha.svg)
 * 
   ### 󠀁[WP Simple Captcha](https://wordpress.org/plugins/wp-simple-captcha/)󠁿
   
 * (0 total ratings)
 * This plugin add a simple math captcha to comment form.no javascript,no css included,
   just some php code.should just stop robot spammers.
 *    zxdong262    10+ active installations    Tested with 3.10

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