Title: Pow Captcha
Author: aeyoll
Published: <strong>2025 年 8 月 7 日</strong>
Last modified: 2026 年 8 月 28 日

---

搜尋外掛

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

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

# Pow Captcha

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

[下載](https://downloads.wordpress.org/plugin/pow-captcha.1.0.23.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/pow-captcha/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/pow-captcha/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/pow-captcha/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/pow-captcha/#developers)

 [技術支援](https://wordpress.org/support/plugin/pow-captcha/)

## 外掛說明

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

## 安裝方式

 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.

## 常見問題集

### 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.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Pow Captcha〉的開發相關工作。

參與者

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

[將〈Pow Captcha〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/pow-captcha)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/pow-captcha/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/pow-captcha/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/pow-captcha/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/pow-captcha/)。

## 中繼資料

 *  版本 **1.0.23**
 *  最後更新 **4 週前**
 *  啟用安裝數 **80+**
 *  WordPress 版本需求 ** 5.0 或更新版本 **
 *  已測試相容的 WordPress 版本 **6.8.10**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/pow-captcha/)
 * 標籤:
 * [captcha](https://tw.wordpress.org/plugins/tags/captcha/)[contact form 7](https://tw.wordpress.org/plugins/tags/contact-form-7/)
   [forms](https://tw.wordpress.org/plugins/tags/forms/)[gravity forms](https://tw.wordpress.org/plugins/tags/gravity-forms/)
   [security](https://tw.wordpress.org/plugins/tags/security/)
 *  [進階檢視](https://tw.wordpress.org/plugins/pow-captcha/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/pow-captcha/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/pow-captcha/reviews/)

## 參與者

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

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/pow-captcha/)