JavaScript Unminifier Tool


JavaScript Unminifier Tool

The JavaScript Unminifier Tool is a lightweight, web-based utility designed to take minified JavaScript code (typically compressed to reduce file size) and convert it back into a human-readable, formatted version. It’s ideal for developers, learners, or anyone needing to understand or debug compacted JavaScript files.

Key Features

  1. Unminify (Beautify) JavaScript Code
    • Uses the popular js-beautify library to add indentation, spacing, and line breaks to minified code.
    • Makes code easier to read, understand, and debug.
  2. Copy to Clipboard
    • Allows users to quickly copy the unminified code with a single click.
    • Useful for pasting into an IDE, online editors, or code sharing platforms.
  3. Download as .js File
    • Lets users save the unminified JavaScript code as a file (unminified.js) on their computer.
    • Great for archiving, editing, or further development.

Key Features

  1. Paste minified code into the first textarea.
  2. Click "Unminify" — the tool processes and displays the formatted code.
  3. Optionally:
    • Click "Copy to Clipboard" to copy the output.
    • Click "Download" to save it as a JavaScript file.

Use Cases

  • Understanding third-party minified code.
  • Debugging compressed scripts in older projects.
  • Learning from compressed examples.
  • Refactoring legacy codebases.

Privacy & Security

  • The tool runs entirely in your browser.
  • No data is sent to a server — your code stays private and secure.

نموذج الاتصال