CAPTCHA

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Front Captcha Content Access Control Security Spam Prevention User Access & Authentication User Management Access Control

Release

Description

Add challenge-response tests to user-facing forms on your site to protect against spambot submissions. Other CAPTCHA types are supported via additional modules.

A CAPTCHA is a challenge-response test most often placed within web forms to determine whether the user is human. The purpose of CAPTCHA is to block form submissions by spambots, which are automated scripts that post spam content everywhere they can. The CAPTCHA module provides this feature to virtually any user facing web form on a Drupal site.

Additional CAPTCHA Modules

• ALTCHA Captcha
• Friendly Captcha
• Cloudflare turnstile
• reCAPTCHA
• Captcha Riddler
• CAPTCHA after
• Nocaptcha Recaptcha
• Draggable CAPTCHA
• hcaptcha
• Captchetat

(Last update: 2026-09-23)

Version Information

• Branch 2.x: Actively maintained version with bug fixes and general improvements, e.g. twig templates). Drupal 9.4+ only! Upgrade path from 8.x-1.x, but please check your output and move custom template overwrites into twig.
• Branch 8.x-1.x. Legacy branch and a mirror of the 2.x branch. Last version to support Drupal 8 is 8.x-1.10. Support for this branch will be dropped after the release of Drupal 12 support.

Alternative modules

You could also consider spam filtering or hybrid solutions like:

• The AntiSpam module, is the successor of the Akismet module, and it provides spam protection to your Drupal site using external antispam service like Akismet, TypePad and Defensio.
• The spam module provides spam filtering and related tools
• The honeypot module

Toutes les informations proviennent du site drupal.org