js-beautify is a command-line and Python-based tool that beautifies and formats JavaScript, HTML, and CSS code. It helps improve code readability by enforcing consistent indentation and style rules. Widely used in development workflows and CI pipelines, it supports customization through config files and can process both single files and entire projects.

Features

  • Beautifies JavaScript, HTML, and CSS files
  • Supports CLI and Python API usage
  • Configurable indentation and formatting rules
  • Processes individual files or directories
  • Integrated into editors and build tools
  • Open-source and actively maintained

Project Samples

JS-Beautify Screenshot 1

Project Activity

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Categories

Data Formats

License

MIT License

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JS-Beautify Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

JavaScript

Related Categories

JavaScript Data Formats Software

Registered

2025-07-02
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