Skip to main content

JavaScript Tools

Beautify, minify, and test JavaScript.

5 tools

JavaScript Formatter

Format and beautify JavaScript code with proper indentation and structure.

JavaScript Minifier

Minify JavaScript code for production by removing whitespace and comments.

Array Methods Explorer

New

Interactive reference for JavaScript array methods — edit the input and callback and see live results.

Dependency Diagram

New

Paste a package.json and visualize its dependencies grouped by type with version-range analysis.

HTML to JSX

New

Convert HTML markup into JSX-compatible syntax for React components.