Top 10 VS Code Extensions for PHP Developers in 2026

VS Code has become the go-to editor for PHP developers thanks to its lightweight nature and massive extension ecosystem. Here are the 10 extensions you should install right now.

Intelephense remains the gold standard for PHP language server support, offering code completion, go-to definition, and real-time error detection far beyond what PHP Intelephense provides out of the box.

The PHP Debug extension brings full Xdebug integration directly into VS Code, making step-through debugging for Symfony and Laravel applications seamless.