JavaScript Beautifier
Beautify minified JavaScript, TypeScript or JSX with configurable indentation. Powered by js-beautify.
Why use our JavaScript Beautifier?
Beautify minified JavaScript, TypeScript or JSX with configurable indentation. Powered by js-beautify.
What the javascript beautifier does
Beautify minified JavaScript, TypeScript or JSX with configurable indentation. Powered by js-beautify.
Great for javascript beautifier
A quick, free way to handle javascript beautifier — no sign-up, no install, results in milliseconds.
Private & instant
A lightweight, client-side utility that works offline on any device.
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OpenRelated reading
Deep-dive guides that pair well with the JavaScript Beautifier.
Comparisons
JSON Formatter vs JSON Validator: what's the difference?
Formatters make JSON readable. Validators prove it is correct. Here's when to reach for each — and why great tools do both.
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What is JSON? A developer's introduction
Understand the JSON data format, its history, and why it dominates modern APIs and configuration files.
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JSON vs XML: which should you use?
Compare readability, verbosity, tooling, schema support and performance between JSON and XML in modern systems.
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