Syntax Highlighting & Code Completion

VS Code Web has built-in syntax highlighting and lightweight code completion for 17 languages, matching the vscode.dev experience.

Syntax Highlighting

TextMate-based highlighting with the Dark+ color scheme. Languages: JavaScript, TypeScript, JSON, HTML, CSS, Python, Markdown, YAML, C++, Go, Rust, PHP, Shell, Java, C#, XML, SQL.

• Files with a known extension are auto-detected
• New files default to plain text — use Ctrl+K M to switch language

Code Completion

Suggests keywords, builtins and code snippets (with Tab placeholders) as you type. Trigger manually with Ctrl+Space.

This is lightweight completion. For full IntelliSense semantics, install a language service extension from the marketplace.