Code Beautifier & Minifier
Prettify messy web code or minify it for production. Supports HTML, CSS and JavaScript with 100% client-side processing.
Beautify vs. Minify
Developers use Beautifiers during the coding phase to maintain clean, readable structures. Minifiers are used during the deployment phase to shrink the code as much as possible, reducing the amount of data users have to download.
How to use it
- Select your language: Choose HTML, CSS or JS from the dropdown.
- Choose a mode: Beautify for readability or Minify for performance.
- Adjust settings: For beautification, you can choose between 2 spaces, 4 spaces or tabs for indentation.
- Paste and Copy: Paste your code into the input box and copy the processed result from the output.
Frequently asked questions
What is a code beautifier?
A code beautifier (or prettifier) takes messy, unformatted source code and re-formats it with consistent indentation, spacing and line breaks. This makes it much easier for developers to read and maintain.
What is code minification?
Minification is the process of removing all unnecessary characters from source code without changing its functionality. This includes removing whitespace, comments and shortening variable names (in JS), which results in smaller file sizes and faster website loading times.
Which languages are supported?
This tool supports HTML, CSS and JavaScript. You can toggle between these languages using the dropdown menu.
Is my code secure?
Yes. All processing happens locally in your browser using JavaScript. Your code is never sent to a server, ensuring 100% privacy.