Symfony is a web framework and a set of reusable PHP packages to build web applications, APIs, microservices and CLI apps.

SymfonyLive Paris 2026 (March 26 – 27, 2026) - Paris (France)

Symfony documentation includes articles, tutorials and books to learn about the Symfony PHP framework and its packages.

Download the Symfony CLI tool, create Symfony applications and use Symfony packages.

What is Symfony Symfony is a set of PHP Packages, a Web Application framework, a Philosophy, and a Community — all working together in harmony.

Symfony Packages are a set of decoupled and reusable PHP libraries. They have become the standard foundation on which the best PHP applications are built on.

Full details of the Symfony 7.3 release, including its end of support for bug fixes and security fixes.

This article describes the best practices for developing web applications with Symfony that fit the philosophy envisioned by the original Symfony creators. If you don't agree with some of these …

Screencast Do you prefer video tutorials? Check out the Doctrine screencast series. Symfony provides all the tools you need to use databases in your applications thanks to Doctrine, the best set …

Great news! While you're learning Symfony, you're also learning the fundamentals of the web. Symfony is closely modeled after the HTTP Request-Response flow: that fundamental paradigm that's behind …