Math Captcha for Gravity Forms v1.0.0
A lightweight, server-side math CAPTCHA for Gravity Forms. No JavaScript, no external services, no tracking.
Tags / captcha
captcha
289 WordPress plugins tagged “captcha”. Every result links to a crawlable PlugIndex profile.
Nahnu Login Shield v1.0.15
Hyperfocused login security. CAPTCHA, brute-force lockout, geo-blocking, 2FA, honeypot, and edge WAF — all from one screen. 100% free.
Nino contact form v1.0.2
The easiest way to get contact form to your site.
Super CAPTCHA Security Suite – Hardened 3D CAPTCHA v3.1.0
Scientifically proven by research from the University of Wollongong as the most secure text-based 3D CAPTCHA available -- on the most simple settings.
Turnstile Pro – Cloudflare CAPTCHA Protection v1.0.0
Lightweight, easy-to-configure Cloudflare Turnstile CAPTCHA protection for WordPress login, registration, comments, and password reset forms.
2BC Form Security v2.0.1
Add a honeypot and Google reCAPTCHA V2 (noCAPTCHA CAPTCHA) to the log in form, registration form, and comment form
[凹凸曼]中文验证码 v1.4.0
实现网站登录用户和注册用户的时候，显示弹层中文点击验证码，防止恶意注册，恶意内容发表，恶意评论.
Affiliates Captcha v1.0.1
Affiliates, Affiliates Pro and Affiliates Enterprise integration with the Captcha plugin.
AI Captcha v1.0.1
AI-powered, invisible CAPTCHA for WordPress forms – login, registration, WooCommerce, and more. Block bots without annoying your users.
ANON::form embedded secure form v1.8
Embed ANON::form's End-to-End Encrypted secure and anonymized web forms into your website with an iframe and a shortcode.
ARS Reg Secure v1.1
This plugin helps block bogus registrations by allowing a custom registration field and answer.
BT Captcha v1.0
BT Captcha - simple, Bilingual, Flexible, Protect Your WP Blog Against Comment Spams
Captcha Enjoy v0.4
Captcha Enjoy ile sitenizi botlardan koruyun, site içerigiyle ilgili eglenceli sorularla kullanıcılarınızı göz bozan captchalardan kurtarın.
CAPTCHA in Thai 2nd v1.1
CAPTCHA in Thai เป็นการบริการฟรี CAPTCHA ที่เป็นภาษาไทย ในลักษณะของการแก้ไขคำที่มักเขียนผิด คำอ่าน สุภาษิต และคำราชาศัพท์ต่างๆ
CaptchaFlow – CAPTCHA & Spam Protection for Forms v1.1.1
Protect Contact Form 7, WPForms, WooCommerce, login, comments and more with Cloudflare Turnstile, reCAPTCHA, hCaptcha, or no-signup challenges.
Chinese Comment Spam Protection v1.0
Asks the visitor making the comment to key in the disappeared chinese word. This is intended to prove that the visitor is a human being but a spam rob …
Easy Email Subscription v1.3.1
Easy Email Subscription form with secured captcha.
Elohim Cyber Guardian v1.3
A lightweight WordPress security plugin with login protection, rate limiting, CAPTCHA, and security hardening.
Empex CAPTCHA for Cloudflare Turnstile v2.0.6
Invisible bot protection for WordPress forms via Cloudflare Turnstile. Install once, protect every form.
FreeContactFormDotCom v1.2
A simple free contact form with text-based spam prevention.
Gatewarden v1.1.1
Protect WordPress and WooCommerce with CAPTCHA, login limits, categorized audit logs, security alerts, privacy controls, and optional SMTP delivery.
General Contact Form v1.7
Genaral Contact From plugin allows a wordpress admin to easily create and add contact forms to WordPress. The General Contact Form will let the user s …
Geo-Captcha & Geo-Blacklist v1.0
Geo-Captcha shows a captcha image only to countries you don't trust. Geo-Blacklists allows you to disable comments for some countries.
GF Basic Captcha v1.0
A very simple captcha solution for Gravity Forms.