Unminify JS, CSS, HTML, XML and JSON Code

What is minification?

When a developer writes code, they will usually write for their own eyes to read it. They'll make notes to themselves, split out the code onto multiple lines so it's easier to read, and even write out explanations of what's happening so they can reference it later.

What does this unminify tool do (and not do)?

This unminifying tool will take minified code and expand it so it is easier for humans to read. It can do this with files or with copied code snippets. It supports JavaScript (JS, JSX), TypeScript (TS, TSX), CSS (including SCSS, Sass, Less), HTML, XML, and JSON code. This unminification happens within your browser itself, so you don't need to worry about a server going through your private or proprietary code.

How to use this unminify tool?

First, you'll need some code. You can either copy and paste a code snippet, hit the UPLOAD button to upload a code file, or just drag and drop a file onto the code field. Our tool will automatically detect the code format and react appropriately. Once loaded, hit the UNMINIFY button and watch as your code instantly expands. If you like, you can change the TAB SIZE by adjusting the number to your preference.