Organize your JavaScript code with industry-standard formatting. Uses Prettier under the hood to handle complex modern JavaScript (ES6+) and JSX.
Privacy Protected
JavaScript Formatter & Minifier Online - Beautify JS | FusioFiles
Format, beautify, and minify JavaScript code. Clean up messy JS logic instantly. Free online tool.
Source Code
Input your raw JavaScript
Processed Output
Optimized and structured script
JavaScript Formatter
Format, beautify, and minify JavaScript code. Clean up messy JS logic instantly. Free online tool.
1
Paste JS
Input your JavaScript or JSON snippets into the tool.
2
Beautify
Watch as dense code is transformed into a readable structure.
3
Export
Save the formatted script or copy it to your clipboard.
Key Features
ES6+ Support
Format modern JavaScript and JSX code.
Minification
Compress JS files for faster loading.
Syntax Highlight
Read your code clearly with color coding.
Local Processing
Your code never leaves your browser.
Frequently Asked Questions
While the tool runs client-side and doesn't send data to us, we always recommend scrubbing secret keys before pasting code into any online tool.
Related Tools
View allHTML Formatter
Beautify or minify your HTML code.
CSS Formatter
Beautify or minify your CSS styles.
XML Formatter
Beautify or minify XML data.
JSON Validator
Validate and format JSON.
JSON Formatter
Beautify and minify JSON.
SQL Formatter
Format and beautify SQL.
Last updated on