JavaScript Formatter
Clean up and standardize your JavaScript code
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Upload JavaScript File
What is JavaScript Formatter?
The JavaScript Formatter is a useful tool that helps you clean up and standardize your JavaScript code. It runs Prettier, a popular code formatting engine to produce consistent and easy to read JavaScript code. If you are a web developer, a software engineer, or just someone working with JavaScript, you can utilize this tool to help you keep your code clean and organized.

How to Use JavaScript Formatter?
- Enter your JavaScript code in the input area or upload a JavaScript file.
- Adjust formatting options according to your preferences.
- Click the "Format" button to process your code.
- Review the formatted JavaScript in the output area.
- Use the "Copy" button to copy the formatted JavaScript to your clipboard.
- Use the "Download" button to save the formatted JavaScript as a file.
- Click "Reset" to clear all inputs and start over.
Key Features
- Prettier-powered formatting for consistent results.
- Customizable indentation (spaces or tabs).
- Option to use single or double quotes for strings.
- Control over semicolon insertion.
- Comment removal option for cleaner output.
- Code compression feature for minification.
- Import statement sorting.
- Console.log removal option.
- Syntax highlighting for easy code reading.
- File upload support for formatting existing JavaScript files.
- One-click copy and download of formatted code.
- Character count display for input and output.
Advanced Usage
- Integrate the JavaScript Formatter into your development workflow for consistent coding style.
- Use the formatted output as a base for creating coding standards in your team.
- Combine with linting tools for comprehensive code quality checks.
- Utilize the compression feature for preparing production-ready code.
- Experiment with different formatting options to find the style that best suits your project needs.