The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam sol...
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5M+ installs 4.7★ (1,186)
Captcha Code
GDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.
The facts
- Rating
- 3.9★ from 35
- Active installs
- 100k+
- Price
- Free
- Last updated
- 16 Aug 2026
- Added
- Jul 2012
- Requires WP
- 3.0
- Tested up to
- WP 7.1
- Requires PHP
- 5.2
- Downloads
- 793,590
Our analysis
AI-assistedCaptcha Code is a WordPress plugin that adds a captcha system to various forms on your site, such as comments, registration, lost password, and login forms. It provides anti-spam protection by requiring users to enter a code displayed in an image, helping to prevent automated bots from submitting forms. The plugin is designed to be GDPR compliant, as it does not use external services or collect user-identifiable data.
This plugin is suitable for website owners looking to enhance their site's security and reduce spam without relying on third-party services. It offers flexibility in captcha configuration, allowing you to choose the type of letters and characters displayed.
Best for: This plugin suits WordPress site owners who want to prevent spam in forms while ensuring GDPR compliance.
What it does well
- ✓Adds captcha protection to multiple WordPress forms
- ✓No external services or API keys required
- ✓GDPR compliant with no user-identifiable data collected
- ✓Flexible options for captcha type and letter case
- ✓Translation enabled
Where it falls short
- •Limited information on user experience or effectiveness
- •No details on support or updates beyond August 2026
Verdict
Captcha Code provides a straightforward solution for adding captcha to WordPress forms. It is a practical choice for those prioritising security and compliance without external dependencies.
From the developer
WebFactory's own description of Captcha Code, lightly tidied.
Captcha adds GDPR compatible captcha code anti-spam protection (like Google ReCaptcha) to WordPress forms – comments form, registration form, lost password form, and login form. In order to post comments or register, users have to type in the code shown on the image. This prevents spam from automated bots & adds security. No external services (like Google ReCaptcha) are used. No API keys are needed, and no user-identifiable data is used so it’s GDPR compatible.
Features
- Captcha position – comments form, login form, registration form, or lost password form.
- Letters type – capital letters, small letters, or captial & small letters.
- Captcha type – alphanumeric, alphabets or numbers.
- Translation enabled.
Tagged as
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