A self-hosted, customizable, easy-to-implement and user-friendly captcha for PHP.
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Updated
Dec 20, 2023 - PHP
A self-hosted, customizable, easy-to-implement and user-friendly captcha for PHP.
CrowdSec is an open-source cyber security tool. This plugin blocks detected attackers or display them a captcha to check they are not bots.
It is a simple PHP script to generate captcha for form validation. It can be integrated in any website for captcha generation.
The official PHP bouncers library for the CrowdSec LAPI
KgCaptcha-PHP SDK/Demo
Nice Captcha with good quality and security for keeping safe from bots using PHP.
laravel captcha supports multiple drivers
PHP Captcha Generator using libgd
A small and simple Proof-of-Concept of Captcha (graphical and mathematical) for use in a form generic or in contacts form.
A CAPTCHA plugin for Kirby CMS using the Securimage library
This is php code, to make captcha image and validate if it's matched with the image or not
Open-source free PHP CAPTCHA script. Easy, lightweight and fully customizable.
a simple PHP-Class to generate Maths Captchas and display it as text or svg. No Serverside image rendering required.
Simple mathematical captcha protected form for WordPress
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