CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications.

CodeIgniter 3 is the legacy version of the framework, intended for use with PHP 5.6+. This version is in maintenance, receiving mostly just security updates, and the current version is 3.1.13.

CodeIgniter is a PHP full-stack web framework that is light, fast, flexible and secure. More information can be found at the official site. This repository holds the source code for CodeIgniter 4 only. Version …

CodeIgniter is an Application Development Framework - a toolkit - for people who build web sites using PHP. Its goal is to enable you to develop projects much faster than you could if you were writing …

CodeIgniter is a free and open-source software rapid web development framework, for use in building dynamic web sites with PHP. [5]

Welcome to CodeIgniter CodeIgniter is an Application Development Framework - a toolkit - for people who build web sites using PHP. Its goal is to enable you to develop projects much faster than you …

CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. CodeIgniter was created by …

Learn CodeIgniter 4 from scratch with this complete beginner-friendly tutorial. Install CodeIgniter 4, understand MVC architecture, routing, controllers, models, views, CRUD operations, validation, …

May 22, 2026 · Download CodeIgniter 4 for free. Open Source PHP Framework (originally from EllisLab) CodeIgniter4 is a powerful PHP framework designed for building web applications. It is a next …

Feb 16, 2026 · This CodeIgniter tutorial covers basics to advanced topics like definition, installation, File structure, Controllers, Routes, Forms, Pagination, Database, PDF, Etc.