Online LESS code formatting | One-click beautification of LESS code to improve readability

A free online LESS code formatter that beautifies LESS code, unifies indentation and formatting, and improves readability and maintainability. No installation required, it's ready to use, perfect for front-end developers looking to quickly organize their stylesheets.

Creative Inspiration

Front-end stylesheets often suffer from cluttered layouts due to nesting, variables, and mixins. This tool aims to quickly organize messy LESS code into a consistent, easy-to-read style, reducing reading and debugging time.

How to Use

1. Paste the LESS code into the text input area above.

2. Click "Format" to preview the result in the text output area below.

3. After formatting, you can copy the formatted content with one click.

Application Scenarios

• Project Development: Clean up style files to improve code readability.

• Team Collaboration: Unify LESS typography styles for easier code review.

• Tutorials and Examples: Generate standardized style examples for documentation or tutorials.

• Temporary editing: Quickly process large LESS snippets before sharing or submitting them.

Implementation Principle

The underlying framework uses the open-source Prettier framework to recognize LESS syntax and rearrange it according to rules. The web app can be formatted with one click, without requiring local installation.

FQA

1. Do I need to install or register?

   No, just use it directly on the web app and format it as soon as you open it.

2. Will the code logic or variable names be changed?

   No. The tool only adjusts the layout and indentation; it does not modify variable names or semantics.

3. What LESS features are supported?

   Formatting is supported for nested rules, variables, mixins, operations, nested selectors, and common comments.

4. Will comments and special syntax be preserved?

   Comments and original semantic syntax will be preserved, and positioning and spacing will be adjusted according to the standard.

5. Can it process large files or large amounts of code?

   Large file processing is supported, but there may be delays with extremely large files or extremely high concurrency. If performance bottlenecks are encountered, processing can be performed in segments.