Symfony, High Performance PHP Framework for Web Development
Symfony is a powerful PHP framework that empowers developers to build scalable, high-performance web applications with reusable components, comprehensive documentation, and a strong community.
Symfony at a Glance
This is the story of the genesis of Symfony – born from the imagination of the web designers at SensioLabs, a web developer in its own right. Symfony was made available to everyone under an …
Symfony Documentation
Symfony documentation includes articles, tutorials and books to learn about the Symfony PHP framework and its packages.
Download Symfony Framework and Packages
Download the Symfony CLI tool, create Symfony applications and use Symfony packages.
Installing & Setting up the Symfony Framework
This is optional, but it gives you a helpful binary called symfony that provides all tools you need to develop and run your Symfony application locally. The symfony binary also provides a tool to check if …
Getting Started (Symfony Docs)
Become a Symfony contributor Be an active part of the community and contribute ideas, code and bug fixes. Both experts and newcomers are welcome. Learn how to contribute
Introduction (Symfony Docs)
Symfony is a reusable set of standalone, decoupled and cohesive PHP components that solve common web development problems. Instead of using these low-level components, you can use the ready-to …
The Symfony Framework Best Practices
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 …
Symfony Blog
4 days ago · Official Symfony Blog: all about Symfony releases, new Symfony features, case studies and other important announcements.
Symfony 7.3 curated new features
May 29, 2025 · Security Improvements: Symfony 7.3 introduces security improvements including safer session password handling, OAuth2 token introspection, OIDC discovery, fine-grained error …