JSON Formatter
Format, validate, and visualize JSON data with a tree view.
Tab:
How to Use
- Paste your JSON data into the input area on the left.
- Click 'Format' to beautify the JSON with proper indentation.
- Use 'Minify' to remove whitespace, or 'Validate' to check if the JSON is valid.
- Select tab size (2 or 4) to adjust indentation spacing.
FAQ
What is a JSON formatter used for?
It helps you format JSON data for readability, minify it for production, or validate its syntax.
What happens if I enter invalid JSON?
An error message will be displayed showing what went wrong and where.
Is my data sent to a server?
No. All processing happens in your browser. Your data is never transmitted externally.