JSON Formatter
Format and beautify JSON data
Processed securely in your browser
Loading tool…
How to Use
1
Upload
Upload your file or enter your data
2
Configure
Choose your settings and options
3
Process
Click process and wait for results
4
Download
Download your processed result
About JSON Formatter
Parse JSON and display an indented version for reading. Invalid JSON is reported so you can correct the source. All processing happens directly in your browser — your files never leave your device.