About JSON Formatter & Validator
Debug your JSON data easily. This tool formats messy JSON into a readable tree structure, validates syntax errors, and can also minify JSON for production.
How to use JSON Formatter & Validator?
- Paste your JSON string.
- Click 'Format' to beautify.
- Click 'Minify' to compress.
- Copy the result.
Key Features
- Syntax error highlighting.
- Collapsible tree view.
- Minify and Beautify modes.
- One-click copy.
Frequently Asked Questions
Does it fix errors?▼
It highlights errors so you can fix them easily.
Is code sent to a server?▼
No, validation happens in your browser.