JSON Formatter
String to JSON
JSON Validator
JSON Compressor
Tool Features
π§ Multi-functional
Supports JSON formatting, string to JSON conversion, JSON validation, JSON compression and more
β‘ High Performance
Pure frontend processing, no need to upload data to server, fast and secure
π Safe & Reliable
Local processing, your data never leaves your browser, privacy protected
π± Responsive
Perfect for all devices, works great on mobile, tablet and desktop
User Guide
How to Use JSON Formatter Tool
- Select the corresponding function tab (Format JSON, String to JSON, etc.)
- Paste or type your JSON string in the input box
- Click the corresponding processing button
- View the processing result in the output area
- Use the copy button to quickly copy the result
Frequently Asked Questions
Q: What is JSON formatting?
A: JSON formatting converts compressed JSON strings into readable format with proper indentation and line breaks for easier reading and debugging.
Q: How to validate if JSON is correct?
A: Use our JSON validation feature, enter your JSON string and click the validate button. The system will tell you whether the JSON conforms to standard format.
Q: Will my data be uploaded to the server?
A: No. Our tool runs completely in your browser locally, no data is uploaded to any server, ensuring your data security.