Libraries tagged by click-captcha

Simple captcha that requires from user to only click a cut circle on image with several other circles. You can customize color of circles, background, width and height of image. Its very lightweight require no js just simple form in html and php gd extension.

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PHP 行为验证码库（点选/滑动/旋转），go-captcha 生态 PHP 后端实现

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click captcha

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IconCaptcha is a lightweight and secure PHP library for generating image-based click CAPTCHA challenges using open-source icon fonts (e.g., Font Awesome).

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