Beautify JS and CSS Instantly
Reading minified code is impossible. Use our beautifier to turn 'dense' code back into readable, editable human-friendly text.
When to use this solution:
Use this when you need to inspect a third-party library or recover a readable version of a minified file.
Common Use Cases
De-minifying library codeInspecting production CSSReading raw API responsesLearning from compressed web projects
1Step-by-Step Guide
Paste minified code
Paste your single-line JS or CSS into the source box.
Choose your language
The tool usually auto-detects, but you can manually select JS, CSS, or HTML.
Run Beautifier
The code will expand with newlines and standard indentation.
Preview and Copy
Read the readable code or copy it for further use in your project.
Ready to get started?
Use our free tool to solve this problem in seconds. No installation required.
Beautify Code NowFrequently Asked Questions
Does it fix code errors?
No, it only changes how it looks. It doesn't find or fix logic bugs.
Can I choose indentation size?
Yes, you can typically toggle between 2-space and 4-space indentation.