CSS code online formatting tool - one-click beautification, optimization of CSS code, improve readability

This is an online CSS formatting tool based on the open-source Prettier framework. It supports one-click beautification and structural optimization, helping developers quickly organize style files for cleaner and easier-to-maintain code. No software installation required; it can be used online directly, making it suitable for front-end developers and designers during daily development or before project launch.

Creative Inspiration

In front-end development, CSS code often becomes messy due to team collaboration or last-minute modifications, reducing readability and increasing maintenance costs. This tool aims to provide a lightweight online solution that allows developers and designers to quickly standardize their code and improve work efficiency.

How to Use

1. Paste the CSS code into the input area above.

2. Click "Format" and the tool will automatically optimize the indentation and structure.

3. Click the "Copy" button to paste the formatted HTML code into your project.

Application Scenarios

• Maintain a consistent style for your code when collaborating with your team.

• Quickly organize scattered CSS files after debugging or modifying them.

• Optimize your code structure before launching your project to facilitate future maintenance.

• Demonstrate a clearer style structure during learning and teaching.

How it works

This tool is based on the Prettier engine. By parsing CSS syntax and generating an abstract syntax tree, it automatically adjusts indentation, spacing, and line breaks to ensure that the formatted style files are clear and standardized, while also being compatible with common CSS features and writing styles.

FQA

1. Does formatting change the style?

   No, it only adjusts indentation and layout, and does not affect the actual rendering.

2. Does it support modern CSS features?

   Yes, including common syntax such as variables, media queries, Flexbox, and Grid.

3. Can it process compressed CSS files?

   Yes, the tool will automatically break lines and optimize indentation, making the code more intuitive.

4. Is it suitable for team collaboration?

   Yes, it can help teams maintain a consistent coding style and reduce communication costs.

5. Is online processing secure?

   The processing does not store user data and is completed only on the browser.