Title: Mighty CAPTCHA
Author: Sabaoh
Published: <strong>October 9, 2015</strong>
Last modified: October 9, 2015

---

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This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://s.w.org/plugins/geopattern-icon/mighty-captcha.svg)

# Mighty CAPTCHA

 By [Sabaoh](https://profiles.wordpress.org/sabaoh/)

[Download](https://downloads.wordpress.org/plugin/mighty-captcha.zip)

 * [Details](https://test.wordpress.org/plugins/mighty-captcha/#description)
 * [Reviews](https://test.wordpress.org/plugins/mighty-captcha/#reviews)
 *  [Installation](https://test.wordpress.org/plugins/mighty-captcha/#installation)
 * [Development](https://test.wordpress.org/plugins/mighty-captcha/#developers)

 [Support](https://wordpress.org/support/plugin/mighty-captcha/)

## Description

This plugin will add some reCAPTCHA widget to login form, comment form, and user
registration form. With this plugin, sites owners can avoid spam comment, user registration,
and biting password.

Mighty CAPTCHA uses a Google reCAPTCHA technology. To work, API key pair, issued
Google, is necessary.

For more information about key pair, please refer https://www.google.com/recaptcha/
intro/index.html .

You can choose which form will be with reCAPTCHA widget or not. For login form and
user registration form, a normal size widget is too wide. So you can choose compact
widget. (but I do not like it.)

Below is characteristic of new Google reCAPTCHA.

 * Easy for ordinary users. They only must check the “I’m not a robot”.
 * When Google reCAPTCHA recognized an access was smell fishy, image authentication
   screen would appear.
 * New image authentication screen is without deformed letters, with photo images
   instead of them.
 * Photo images authentication is for example “choose all photos of a cat”. Easy
   to human and hard to robot.
 * It’s easy to use with smart phone or tablet.

Why don’t you usher it into your site!

## Screenshots

 * [[
 * This is login screen with compact reCAPTCHA widget. I sorry I can’t change widget
   language. so this means “I’m not a robot”.
 * [[
 * This is comment form with normal size widget. I adjusted position and margin.
 * [[
 * This is register form with normal size widget. This widget is too wide for this
   form, but compact widget is not excellent.

## FAQ

  The site key can be watched in source by anyone.

You are correct. But please don’t worry. Google API will check with secret key when
anyone challenge to be authenticated. And secret key can’t be watched.

  How reCAPTCHA can recognize an access smell fishy.

I’m not sure. But maybe anyone repeat challenging authenticate, reCAPTCHA will display
images authenticate window.

  Do you plan to apply it into password reset form?

Yes, of course. Not so far, it will be version upped to embrace requests.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Mighty CAPTCHA” is open source software. The following people have contributed 
to this plugin.

Contributors

 *   [ Sabaoh ](https://profiles.wordpress.org/sabaoh/)

[Translate “Mighty CAPTCHA” into your language.](https://translate.wordpress.org/projects/wp-plugins/mighty-captcha)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/mighty-captcha/), check
out the [SVN repository](https://plugins.svn.wordpress.org/mighty-captcha/), or 
subscribe to the [development log](https://plugins.trac.wordpress.org/log/mighty-captcha/)
by [RSS](https://plugins.trac.wordpress.org/log/mighty-captcha/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0

*First release version.

## Meta

 *  Version **1.0**
 *  Last updated **11 years ago**
 *  Active installations **30+**
 *  WordPress version ** 4.3.1 or higher **
 *  Tested up to **4.3.34**
 *  Language
 * [English (US)](https://wordpress.org/plugins/mighty-captcha/)
 * Tags
 * [comments](https://test.wordpress.org/plugins/tags/comments/)[login](https://test.wordpress.org/plugins/tags/login/)
   [register](https://test.wordpress.org/plugins/tags/register/)[spam](https://test.wordpress.org/plugins/tags/spam/)
   [user](https://test.wordpress.org/plugins/tags/user/)
 *  [Advanced View](https://test.wordpress.org/plugins/mighty-captcha/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/mighty-captcha/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/mighty-captcha/reviews/)

## Contributors

 *   [ Sabaoh ](https://profiles.wordpress.org/sabaoh/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/mighty-captcha/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](http://wordpress.sabaoh.com/8donate)