Title: Pow Captcha
Author: aeyoll
Published: <strong>7 augustus, 2025</strong>
Last modified: 2 febrewaris, 2026

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

# Pow Captcha

 Troch [aeyoll](https://profiles.wordpress.org/aeyoll/)

[Download](https://downloads.wordpress.org/plugin/pow-captcha.1.0.22.zip)

 * [Details](https://fy.wordpress.org/plugins/pow-captcha/#description)
 * [Resinsjes](https://fy.wordpress.org/plugins/pow-captcha/#reviews)
 *  [Ynstallaasje](https://fy.wordpress.org/plugins/pow-captcha/#installation)
 * [Ûntwikkeling](https://fy.wordpress.org/plugins/pow-captcha/#developers)

 [Stypje](https://wordpress.org/support/plugin/pow-captcha/)

## Beskriuwing

Pow Captcha is a WordPress plugin that adds Proof of Work (PoW) captcha verification
to your forms. This provides an effective way to prevent spam and bot submissions
without requiring users to solve visual puzzles or complete complex challenges.

The plugin integrates seamlessly with popular form plugins including:

 * Contact Form 7
 * Gravity Forms
 * And more coming soon

Features:

 * Lightweight and fast
 * No visual puzzles for users
 * Effective spam protection
 * Easy integration with existing forms
 * Customizable difficulty levels
 * Developer-friendly with hooks and filters

### WP-CLI commands

### Configure the plugin

wp pow-captcha set_api_key “your-secret-api-key”
 wp pow-captcha set_api_url “https://
your-captcha-service.com” wp pow-captcha set_enable_on_login_form true

### Check configuration

wp pow-captcha status

### Clear cache when needed

wp pow-captcha clear_cache

## Ynstallaasje

 1. Upload the plugin files to the `/wp-content/plugins/pow-captcha` directory, or 
    install the plugin through the WordPress plugins screen directly.
 2. Activate the plugin through the ‘Plugins’ screen in WordPress.
 3. Use the Settings->Pow Captcha screen to configure the plugin.
 4. The plugin will automatically integrate with supported form plugins.

## FAQ

### How does Pow Captcha work?

Pow Captcha uses a Proof of Work algorithm that requires browsers to perform a computational
task before submitting forms. This is transparent to users but effectively blocks
automated bot submissions.

### Is it compatible with my form plugin?

Currently, the plugin supports Contact Form 7 and Gravity Forms. More integrations
are planned for future releases.

## Resinsjes

D’r binne gjin resinsjes foar dizze plugin.

## Meiwurkers & amp; Untwikkelders

“Pow Captcha” is iepen boarne software. De folgjende minsken hawwe bydroegen oan
dizze plugin.

Meiwurkers

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

[Oersette “Pow Captcha” yn jo taal.](https://translate.wordpress.org/projects/wp-plugins/pow-captcha)

### Ynteressearre yn ûntwikkeling?

[Blêdzje troch de koade](https://plugins.trac.wordpress.org/browser/pow-captcha/),
besjoch de [SVN-repository](https://plugins.svn.wordpress.org/pow-captcha/) , of
abonnearje op it [ûntwikkelingslogboek](https://plugins.trac.wordpress.org/log/pow-captcha/)
troch [RSS](https://plugins.trac.wordpress.org/log/pow-captcha/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **1.0.22**
 *  Last updated **4 moannen yn ôl**
 *  Active installations **80+**
 *  WordPress version ** 5.0 of heger **
 *  Tested up to **6.8.5**
 *  PHP version ** 7.4 of heger **
 *  Language
 * [English (US)](https://wordpress.org/plugins/pow-captcha/)
 * Tags
 * [captcha](https://fy.wordpress.org/plugins/tags/captcha/)[contact form 7](https://fy.wordpress.org/plugins/tags/contact-form-7/)
   [forms](https://fy.wordpress.org/plugins/tags/forms/)[gravity forms](https://fy.wordpress.org/plugins/tags/gravity-forms/)
   [security](https://fy.wordpress.org/plugins/tags/security/)
 *  [Avansearre werjefte](https://fy.wordpress.org/plugins/pow-captcha/advanced/)

## Wurdearrings

No reviews have been submitted yet.

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

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

## Meiwurkers

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

## Stypje

Hast wat te sizzen? Help nedich hawwe?

 [Besjoch stipefoarum](https://wordpress.org/support/plugin/pow-captcha/)