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Adds Captcha Code anti-spam methods to WordPress forms. Forms include comments form, registration form, lost passwordform and login form.

By: Vinoj Cardoza.

(13)
Last Updated: 1 month ago
10,000+ active installs
Compatible up to: 4.6.1
(18)
Last Updated: 2 months ago
10,000+ active installs
Compatible up to: 4.2.10

Several types of captcha to protect your site in one easy to use plugin.

By: wppal.

(10)
Last Updated: 3 years ago
7,000+ active installs
Compatible up to: 3.5.2

Best CAPTCHA solution, prevent spams, you can customized CAPTCHA challenge text and have people type Captcha it, better Captcha experience.

By: steve boomcaptcha.

(5)
Last Updated: 4 years ago
800+ active installs
Compatible up to: 3.3.2

Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.

By: oxfordbio.

(13)
Last Updated: 1 month ago
500+ active installs
Compatible up to: 4.6.1

The best captcha alternative. Accessible, Mobile-friendly, and Retina-ready!

By: brunobernardino and jmigcosta.

(9)
Last Updated: 1 year ago
400+ active installs
Compatible up to: 4.2.10

Input your own message as challenge text. It uses encrypted text and paired with matching web fonts so user will see clearly the challenge text.

By: steve boomcaptcha.

(0)
Last Updated: 4 years ago
100+ active installs
Compatible up to: 3.3.2

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