Chrome, in case the built-in CSS and javascript formatting isn't enough for you: — Quick source viewer by Tomi Mickelsson (github, blog), — Javascript and CSS Code beautifier by c7sky, — jsbeautify-for-chrome by Tom Rix (github), — Pretty Beautiful JavaScript by Will McSweeney — Stackoverflow Code Beautify by Making Odd Edit Studios (github).

February 10, 2025 - This little beautifier will reformat and re-indent bookmarklets, ugly JavaScript, unpack scripts packed by Dean Edward’s popular packer, as well as partly deobfuscate scripts processed by the npm package javascript-obfuscator. All of the source code is completely free and open, available on GitHub under MIT licence, and we have a command-line version, python library and a node package as well. You may install the NPM package js-beautify.

Javascript Beautifier Online helps to Edit, View, Analyse Javascript data along with beautify and formatting Javascript data.

Open beautifier.io. Options are available via the UI. After you embed the <script> tags in your html file, they expose three functions: js_beautify, css_beautify, and html_beautify

Secure JavaScript Beautifier, Viewer, Editor, Minify, Formatter, Obfuscator - Convert JS/Javascript Strings to a Friendly Readable Format.

Our JSbeautifier is free to use. From now you don't have to download any software for code beautify task and format javascript. Meet Javascript Beautifier, a simple online tool that does exactly what it says; beautify JS quickly and easily.

Analyze your JSON string as you type with an online Javascript parser, featuring tree view and syntax highlighting. Processing is done locally: no data send to server.

Opinionated Code Formatter

Free tool to convert your minified and messy JavaScript code into readable code format. You can copy the beautified code and use it in your application.

1 week ago - This free Online Javascript Formatter/Beautifier allows you to edit, view, analyze, beautify, and format JavaScript code. To use this online JS beautifier, follow the given steps:

JSON to YAML Converter · Epoch Timestamp To Date · Encoders / Cryptography · Url Encoder & Decoder · Base 64 Encoder & Decoder · Convert File Encoding · Message Digester (MD5, SHA-256, SHA-512) HMAC Generator · QR Code Generator · Code Minifiers / Beautifier ·

Advanced online code beautifier for JS, HTML, CSS, Python, PHP, C, C++, C#, SQL & more - fast, accurate, and browser-based.

Is your JavaScript code becoming hard to maintain? Try our free JS Beautifier!

js-beautify · beautifier.io for node · 9k · GitHub · package · MIT licensed · http://beautifier.io/ Tags: beautify, beautifier, formatter, code-quality · Version · 1.15.4 · Loading... Asset Type · All · Loading... https://cdnjs.cloudflare.com/ajax/libs/js-beautify/1.15.4/beautify.min.js ·

May 1, 2025 - Use our free online JavaScript beautifier to format and clean code quickly. Make your scripts more readable in just one click!

Node.js - Authorized w/ Constraints · No optional dependencies have been identified. No comparable entries have been identified. Cascading Style Sheets (CSS) - Authorized · Hypertext Markup Language (HTML) - Authorized · Hypertext Transfer Protocol (HTTP) - Authorized w/ Constraints ·

April 27, 2025 - Beautify and format your messy JavaScript code with our JS Beautifier Tool. Instantly organize, indent, and clean up your scripts for better readability.

hilite.me converts your code snippets into pretty-printed HTML format, easily embeddable into blog posts, emails and websites · Just copy the source code to the left pane, select the language and the color scheme, and click "Highlight!". The HTML from the right pane can now be pasted to your ...

Online JavaScript (JS) Formatter - Transform messy JavaScript (JS) code into clean, readable code with this JavaScript Beautifier tool, saving time and effortlessly improving code quality.

This free online tool lets you beautify/format your JavaScript code with no side effects.