Math Captcha for Contact Form 7
Adds a simple math captcha field for Contact Form 7 to prevent spam submissions.
Maintenance 61/10079d since update
Active installs
30
Downloads
250
Reviews
2
Age
0.2y
Tagsspamcontact form 7captchamath
Plugin info
Total downloads: 250
Active installs: 30
Total reviews: 2
Average rating: 5
Support threads opened: 0
Support threads resolved: 0 (0%)
Available in: 1 language(s)
Contributors: 1
Last updated: 10/12/2025 (79 days ago)
Added to WordPress: 10/2/2025 (0 years old)
Minimum WordPress version: 5.8
Tested up to WordPress version: 6.8.3
Minimum PHP version: 7.4
Maintenance & Compatibility
Maintenance score
Actively maintained • Last updated 79 days ago • 2 reviews
61/100
Is Math Captcha for Contact Form 7 abandoned?
Likely maintained (last update 79 days ago).
Compatibility
Requires WordPress: 5.8
Tested up to: 6.8.3
Requires PHP: 7.4
Similar & Alternatives
Explore plugins with similar tags, and compare key metrics like downloads, ratings, updates, support, and WP/PHP compatibility.
LazyCaptcha
Rating 0.0/5 (0 reviews) • Active installs 10
MathJax-LaTeX
Rating 4.4/5 (11 reviews) • Active installs 10,000
WP QuickLaTeX
Rating 4.6/5 (32 reviews) • Active installs 5,000
MathML Block
Rating 3.8/5 (4 reviews) • Active installs 1,000
Description
CF7 Math Captcha is a lightweight plugin that adds a math captcha field to your Contact Form 7 forms.
It helps reduce spam without using Google reCAPTCHA.
Very simple to use: just add [mathcaptcha* captcha-field] to your Contact Form 7 form.
Installation
- Upload the plugin folder to the
/wp-content/plugins/directory or install it directly from the WordPress plugin repository. - Activate the plugin through the ‘Plugins’ menu in WordPress.
- Edit your Contact Form 7 form and add:
[mathcaptcha* captcha-field]
Frequently Asked Questions
No. This plugin requires Contact Form 7 to be installed and active.
Right now, it supports addition only (e.g., 3 + 5 = ?). More options may come in future versions.
Review feed
Mustafiz Munna
Keeps spam away without extra hassle
Nice, clean and lightweight solution for adding Math Captcha to Contact Form 7. Works smoothly and keeps spam away without extra hassle. Good job, bro! 👏
Changelog
1.0.1
- Removed deprecated
load_plugin_textdomain()call. - Updated
Tested up toto 6.8. - Minor code cleanup.
1.0.0
- Initial release.
1.0.2
- Update Plugin Icon
1.0.3
- Update Plugin Infomation


