private-captcha / typo3

v1.0.0 2026-08-30 17:45 UTC

Requires

• php: ^8.2
• ext-intl: *
• private-captcha/private-captcha-php: ^0.0.12
• typo3/cms-backend: ^13.4 || ^14.0
• typo3/cms-core: ^13.4 || ^14.0
• typo3/cms-extbase: ^13.4 || ^14.0
• typo3/cms-fluid: ^13.4 || ^14.0
• typo3/cms-form: ^13.4 || ^14.0
• typo3/cms-frontend: ^13.4 || ^14.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.95
• php-parallel-lint/php-parallel-lint: ^1.4
• phpstan/phpstan: ^2.1
• phpunit/phpunit: ^11.5
• saschaegerer/phpstan-typo3: ^2.2 || ^3.1
• typo3/cms-felogin: ^13.4 || ^14.0
• typo3/coding-standards: ^0.9
• typo3/testing-framework: ^9.6

Suggests

• in2code/powermail: Required for Powermail integration on TYPO3 13.4
• typo3/cms-felogin: Required for frontend login protection

MIT

• Private Captcha

• Forms
• captcha
• typo3
• privacy
• spam protection

Published on Packagist.org on 2026-09-01 12:16 UTC

README

Composer extension for adding Private Captcha to TYPO3 Form Framework forms, Powermail forms, frontend login, and the native backend login.

Please check the official documentation for the in-depth and up-to-date information.

Quick Start

1. Install the extension from Packagist:

   composer require private-captcha/typo3

2. Sign in as a TYPO3 administrator and in Site > Private Captcha configure API key and sitekey
3. Choose required integrations and Save

Requirements

• PHP (^8.2 with ext-intl)
• TYPO3 (^13.4)
• TYPO3 Form Framework
• TYPO3 felogin
• Powermail (>=13.2,<14.0, optional and supported only on TYPO3 13.4)

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support

For issues with this TYPO3 extension, please open an issue on GitHub.

For Private Captcha service questions, visit privatecaptcha.com.