Download Symfony
Run this installer to create a binary called symfony:
SHA-256 checksums of the installer and binaries
SHA-256 checksum of the bash installer:
61bc1df6e4e6eb72a9174498cc09ae6959d087dc3adc711eab300af2fb7ffe8f
SHA-256 checksums of the installed binary:
- linux_amd64:
9f2ad40ab83bf27f269da54a1a0db652549daaac91329576f37da4daf5404335 - linux_386:
0f2d06b73770cbadffe129d98a67978c63b7efb50eeaabf2b1edcb835705fee2 - linux_arm:
b4df56e7941de27bdf736ff4ec9974682aafb548a31540fcea2f97caba37743b - linux_arm64:
d150db2c7744c360a4fa412df764f15ba5e50b8288266c045c3e82d15692af48
Run this installer to create a binary called symfony:
SHA-256 checksums of the installer and binaries
SHA-256 checksum of the bash installer:
61bc1df6e4e6eb72a9174498cc09ae6959d087dc3adc711eab300af2fb7ffe8f
SHA-256 checksums of the installed binary:
- darwin_amd64:
50d3d43ddf3e05a8c1ca6da3c4dbcb7efac0d5bc7509860d3d404c86e00236ad - darwin_386:
5c46f21ba31d56dc26fd87865b8674e3a23b95af5771a219743311c3f5895e0d
SHA-256 checksums of the installer and binaries
SHA-256 checksum of the setup.exe installer:
b29b89b56a8536f520344ab45ff2e762eb89104c618e338e1013edaaf499e6b0
SHA-256 checksums of the installed binary:
- windows_amd64:
d16503aec67abe0bbdc767522af8a67d07697e20c57e7f4e92b85daa1f2bc326 - windows_386:
5ace84684681935e0a815b65a0d5fc4ace0820ba6a685b7ecd9d3662df49599d
Changelog of the most recent Symfony Binary versions:
4.20.1
- Fix "server:status" display one-shot jobs
- Fix "server:run" fails to restart jobs
- Fix "server:log" and "server:run" might miss some logs
- Add support for "--version=dev" for the "new" command
- Move "yarn-install" to "nvm-sh/nvm" and upgrade to v0.36.0
- Make "yarn-install" use the nvm "--no-progress" flag
- Use "SYMFONY_CACHE_DIR" in "yarn-install" for faster builds
- Disable autoupdates checks when running in background
- Disable autoupdates checks when running the "help" command
- Improve performance of the "help" command
- Improve performance of the "projects" command
4.20.0
- Add support for MailHog Docker images
- Add "symfony-start" helper
- Automatically preprend "symfony-start" to workers command if necessary
4.19.2
- Fix panic in "symfony ssh" when providing a command to execute
End-User License Agreement of the Symfony binary.
The symfony binary created by the installer provides:
- The best way to create new Symfony applications
- A powerful local web server to develop your projects
- A tool to check for security vulnerabilities
Creating Symfony applications
If you are building a traditional web application:
If you are building a microservice, console application or API:
Read the docs to learn about installing Symfony with Composer.
Use the Symfony Components
Symfony Components are a set of decoupled and reusable libraries that can be used in any PHP application.
Install Composer and run this command to add a Symfony component in your app:
Symfony Demo application
The best Symfony learning resource and the reference to develop applications following the official best practices.
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Symfony Source Code
Symfony is publicly 
Free and Open Source
Symfony code is published under the