WordPress.org

Plugin Directory

Fancy Captcha is a jQuery plugin that helps you protect your web pages from bots and spammers. 通过拖动解锁来实现评论验证。

By: leo108

(1)
Last Updated: 3 years ago
200+ active installs
Compatible up to: 3.3.2

Implement and have full control over a captcha field for your Gravity Forms

By: Atlantic BT, tnblueswirl

(1)
Last Updated: 3 years ago
200+ active installs
Compatible up to: 3.1.4

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: 3 years ago
1,000+ active installs
Compatible up to: 3.3.2

This plugin provides a new tag for the Contact Form 7 Plugin. It allows the usage of a reCAPTCHA field provided by the BWP reCAPTCHA Plugin.

By: manfer

(3)
Last Updated: 3 years ago
2,000+ active installs
Compatible up to: 3.1.4

An Easy to modify Contact Form

By: DCoda

(0)
Last Updated: 3 years ago
1,000+ active installs
Compatible up to: 3.3.2

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: 3 years ago
100+ active installs
Compatible up to: 3.3.2

Geo-Captcha shows a captcha image only to countries you don't trust. Geo-Blacklists allows you to disable comments for some countries.

By: Deformed Design

(0)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.2.1

Kills spam-bots, leaves humans standing. No CAPTCHAS, no math questions, no passwords, just spam blocking that stops spam-bots dead in their tracks.

By: Brandon Fenning

(8)
Last Updated: 3 years ago
3,000+ active installs
Compatible up to: 3.3.2

Integrates HappyCaptcha anti-spam methods with WordPress including comment, registration, and spam protection.

By: Alex Yang

(0)
Last Updated: 3 years ago
288 downloads
Compatible up to: 3.3.2

3D objects-based CAPTCHA to get rid of spam in comments.

By: Yeriomin A., Artemev K.

(0)
Last Updated: 3 years ago
200+ active installs
Compatible up to: 3.3.2

How to make your audience read more and Protect your blog form spam?. By displaying extracts from blog posts or simple messages in a CAPTCHA alternati

By: Dan Negrea

(0)
Last Updated: 3 years ago
30+ active installs
Compatible up to: 3.3.2

Provides a replacement for login and register and lost password and provides feature for password expiration and optional invitation codes.

By: frank.wordpressplugins@feweb.net

(0)
Last Updated: 3 years ago
50+ active installs
Compatible up to: 3.3.2

Kontak is a free contact form plugin that is coded in HTML5 / CSS3 and has CAPTCHA that does not use PHP sessions. Messages are sent by email.

By: tekinoypi

(0)
Last Updated: 3 years ago
60+ active installs
Compatible up to: 3.3.2

This plugin adds the ease of use and security of Picatcha's Pix-Captcha to your Gravity Forms in WordPress. Why settle for a difficult to use tex

By: Picatcha, Inc.

(0)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.3.2

With this wp antispam plugin you can stop spammers commenting on your blog with poor comments looking for links.

By: Aidan Sheenan

(1)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.3.2

Gab Captcha 2 is a simple captcha plugin for fighting spam in WordPress comments.

By: GabSoftware

(0)
Last Updated: 3 years ago
2,000+ active installs
Compatible up to: 3.3.0

Easy to modify Survey Form

By: DCoda

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

Easy way to collect user submitted content for you blog.

By: DCoda

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

Just another contact form plugin. Simple but flexible.

By: Takayuki Miyoshi, peachepe

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

Just another contact form plugin. Simple but flexible.

By: Takayuki Miyoshi, peachepe

(0)
Last Updated: 4 years ago
724 downloads
Compatible up to: 3.3.2

An easy to modify quiz system

By: DCoda

(1)
Last Updated: 4 years ago
30+ active installs
Compatible up to: 3.3.2

An easy to modify poll system that uses Google Charts to display the results

By: DCoda

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

RUH Captcha helps filtering out all robot attempts to register/comment.

By: dimgord

(0)
Last Updated: 4 years ago
10+ active installs
Compatible up to: 3.2.1

A simple comment captcha protection.

By: web2dev

(2)
Last Updated: 4 years ago
200+ active installs
Compatible up to: 3.3.2

MP Spam Be Gone is the simplest, most effective Spam blocker.

By: MikesPickz

(1)
Last Updated: 4 years ago
2,000+ active installs
Compatible up to: 3.3.2

Regular text based and hosted Captcha, better Captcha experience.

By: enmasksteve

(0)
Last Updated: 4 years ago
900+ active installs
Compatible up to: 3.2.1

Make users Read More related posts and protect WordPress from spam. Displays extracts from blog posts or useful messages.

By: Dan Negrea

(0)
Last Updated: 4 years ago
100+ active installs
Compatible up to: 3.2.1

SiteBrains blocks spam posts using a completely configurable set of rules. Both interactively as the user types and on our servers upon submission.

By: SiteBrains)

(0)
Last Updated: 4 years ago
200+ active installs
Compatible up to: 3.2.1

TheThe CAPTCHA is a WP plugin that blocks spam from comment boards and registration forms by generating simple tests that only humans can easily pass.

By: thethefly

(0)
Last Updated: 4 years ago
600+ active installs
Compatible up to: 3.2.1

New kind of human test. Adds CAPTCHA anti-spam method to WordPress on the comment form, registration form, or both.

By: WebJema

(0)
Last Updated: 4 years ago
1,000+ active installs
Compatible up to: 3.1.4

RSS link for this tag.