LoveFormat
Support JSON, YAML, XML, SQL, HTML, JavaScript, CSS and other formats for beautification, compression, validation and repair. Runs entirely in your browser, protecting your code privacy and security.
// Messy JSON
{"name":"LoveFormat",
"features":["formatting","validation","beautify"],
"isAwesome":true
}
// Formatted
{"name": "LoveFormat",
"features": ["formatting","validation","beautify"],
"isAwesome": true
}
Formatting Tools
Professional code formatting tools to make your code more beautiful and standardized
Core Advantages
Why choose LoveFormat code formatting tools
Real-time Formatting
Instant responsive code formatting experience, see beautified results immediately as you type, greatly improving coding efficiency.
Syntax Validation
Intelligent syntax error detection and prompts, helping you quickly locate code issues and ensure code quality.
Code Beautification
Professional code beautification features, unifying code style, improving code readability and maintainability.
Privacy Protection
All formatting operations are completed in your browser, code is not uploaded to servers, completely protecting your privacy and security.
Multiple Export
Support multiple export formats, including copy to clipboard, download files, share links and other convenient features.
Completely Free
All formatting tools are completely free to use, no registration required, no usage limits.
How to Use
Simple four steps to complete code formatting
Paste Code
Paste your code into the editor, or directly drag and drop files to upload
Select Options
Choose formatting options as needed, such as indentation, compression, sorting, etc.
Auto Format
The tool will automatically detect syntax and format, displaying results in real-time
Export Results
Copy the formatted code or download files to local storage
User Reviews
Real feedback from developers worldwide
John Developer
Frontend Engineer
LoveFormat is the best code formatting tool I've ever seen! It supports multiple programming languages, professional formatting results, and is completely free. As a frontend developer, I use it daily to beautify JSON, JavaScript, and CSS code, greatly improving my work efficiency.
Lisa Architect
System Architect
Microsoft
The SQL formatting feature is particularly useful, intelligently recognizing different database syntaxes. The formatted SQL statements are clear and readable, greatly improving readability. Team members all use it, making code reviews much easier.
Mike Fullstack
Full Stack Developer
The supported formats are very comprehensive, from JSON to YAML, from HTML to CSS, basically covering all formats I need for daily development. Most importantly, privacy protection is excellent - code isn't uploaded to servers, so it's safe to use.
Sarah Product
Product Manager
Apple
The interface design is clean and beautiful, with smooth operation experience. Although I'm not technical, I can easily use this tool to format configuration files. The real-time preview feature is fantastic - you can immediately see formatting results.
Frequently Asked Questions
Common questions about LoveFormat code formatting tools
What is code formatting?
Code formatting refers to the process of automatically organizing and beautifying code according to specific programming standards and style guidelines. This includes adjusting indentation, alignment, spacing, line breaks, etc., to make code cleaner, more readable, and standardized.
Why do we need to format code?
Formatting code helps to: 1) Improve code readability and maintainability; 2) Unify team coding style; 3) Reduce code review time; 4) Avoid errors caused by formatting issues; 5) Enhance development efficiency and code quality.
Are the tools secure?
Yes, our tools are completely secure. All formatting operations are completed in your browser, code is not uploaded to servers. We do not collect, store or transmit any of your code, completely protecting your privacy and data security.
What programming languages and formats are supported?
We support multiple mainstream formats: JSON data format, YAML configuration files, XML documents, SQL query statements, HTML markup language, JavaScript scripts, CSS stylesheets, Markdown documents, etc.
Are there file size limits?
To ensure optimal user experience and browser performance, we recommend individual files not exceed 10MB. For large files, the tool will automatically optimize processing to ensure smooth formatting.
Are the tools free?
Yes, all formatting tools are completely free to use. We don't charge any fees and don't require account registration. You can use all features without restrictions, no hidden charges.
Which browsers are supported?
We support all modern browsers, including Chrome, Firefox, Safari, Edge, etc. We recommend using the latest browser versions for the best experience and performance.
Will formatting change code logic?
No. Our formatting tools only adjust the visual format of code (such as indentation, spacing, line breaks, etc.), without changing the logical structure and functionality of the code. Formatted code is functionally identical to the original code.
Start Formatting Now
Choose the formatting tool you need to make your code more beautiful and standardized
Completely free, no registration required