CSS online formatting and compression tools

A one-stop CSS code optimisation solution for developers, designed for both readability and performance improvement。

Core Features

• Code Formatting： Convert compressed or messy CSS into clearly structured hierarchical styles that are easy to edit and maintain.
• Efficient Compression： Remove extra spaces/comments to reduce file size and speed up page delivery and loading.
• Styling： Intelligently adjust indentation, line breaks and syntax highlighting to improve code readability.

Advantages of the tool

Compared with other online tools:

• No adverts, simple interface.
• Real-time processing, fast response time
• No need to rely on the local environment (such as YUI Compressor or CSSTidy).

Applicable Scenarios

Suitable for front-end development, website optimisation and teaching demonstration:

• Quickly organise third-party CSS files
• Optimise code for production environments
• Unified formatting for teamwork

All operations can be done through the browser, supporting multiple edits and comparison of results.