Format, Validate & Beautify JSON | Free Online
Powerful JSON formatter to format, validate, and beautify your JSON data. This JSON formatter supports syntax highlighting, pretty printing, minification, and real-time validation. Upload JSON files or paste JSON text - our JSON formatter works instantly in your browser.
Key Features
JSON formatter provides powerful capabilities to help you work with JSON efficiently.
Syntax Highlighting
The JSON formatter uses advanced syntax highlighting to make your JSON data easier to read and understand.
Pretty Printing
Format your JSON with proper indentation and line breaks using our JSON formatter for better readability.
Real-time Validation
Validate JSON syntax instantly with our JSON formatter, catching errors before they cause problems.
Minification
Compress your JSON files efficiently with our JSON formatter minification feature.
File Support
Upload and download JSON files seamlessly with our JSON formatter tool.
Auto Format
Enable auto-formatting in our JSON formatter to keep your code clean automatically.
How It Works
Using our JSON formatter is simple and straightforward. Follow these steps to format your JSON data.
Paste your JSON data into the editor or upload a JSON file using the upload button.
Click the Format button to beautify your JSON with proper indentation, or use Auto Format for real-time formatting.
The JSON formatter will validate your data and display any errors if found.
Download your formatted JSON file or copy it directly from the editor.
What Users Say
"This JSON formatter has become an essential tool in my daily workflow. It's fast, reliable, and the syntax highlighting makes debugging so much easier."
"I use this JSON formatter daily to validate API responses. The real-time validation feature saves me hours of debugging time."
"The best JSON formatter I've used. The file upload feature and auto-formatting make working with large JSON files a breeze."
Frequently Asked Questions
What is a JSON formatter?
A JSON formatter is a tool that formats JSON data to make it more readable by adding proper indentation, line breaks, and spacing. Our JSON formatter also validates and beautifies your JSON data.
Is this JSON formatter free to use?
Yes, our JSON formatter is completely free to use. You can format, validate, and minify JSON data without any restrictions.
Can I upload JSON files to the formatter?
Absolutely! Our JSON formatter supports file uploads. Simply click the upload button and select your JSON file to format it instantly.
Does the JSON formatter validate my data?
Yes, our JSON formatter includes real-time validation that checks your JSON syntax and reports any errors immediately.
Can I download formatted JSON files?
Yes, after formatting your JSON with our JSON formatter, you can download the formatted file using the download button.