JS Format/Compress
Free online Java Script beautifier or compressor
Tool Guide
Introduction
The online JS code beautify & minify tool lets you beautify or minify your JavaScript code with one click. Formatting JavaScript makes the code easier to read, while minifying JavaScript reduces the code size, speeds up network loading, and can protect your source code to some extent.
This tool uses JS-beautify to beautify and minify your JavaScript code.
If you want to obfuscate and protect your JS source code, we recommend using the JS Obfuscation Tool for a better obfuscation effect and stronger code protection.
How to Use
Paste the JS code into the input box, or simply drag a JS file into the page—the tool will automatically read the code content. Click the Beautify or Minify button to process the JS code.
After processing, you can copy the formatted code with one click, or export and download it locally.
Related Tools
Base64 Encoder
Encode to Base64
Base64 Decoder
Decode Base64
Base64 Encoder/Decoder
Encode and decode text with Base64.
URL Encode/Decode
Online URL encoding and decoding tool supporting UTF-8 and GBK charsets.
URL Decode
Online URL encode and decode tool
Unicode Escape Encoder
Convert Chinese text to Unicode hex, HTML entity, and other escape formats