Evergreen Tools
← Back to AI Tools

AI JSON Formatter & Validator

Intelligently format, validate, and minify JSON data with error detection, path queries, and format conversion

JSON Formatter Interface

Interactive formatter will be available soon

Features

  • ✓ One-click beautify/minify with 2/4 space and Tab indentation
  • ✓ Real-time syntax validation with precise error line and character location
  • ✓ JSONPath query support for quick nested data extraction
  • ✓ Convert between JSON, XML, YAML, and CSV formats
  • ✓ Large file support up to 100MB JSON files

How to Use

  1. Paste or upload JSON data into the input box
  2. Choose formatting options (indentation style, key sorting)
  3. Click format to view the beautified result
  4. Use JSONPath queries or format conversion features

FAQ

How large of a file does the JSON formatter support?

Supports JSON files up to 100MB. For very large files, we recommend compressing first or using streaming mode.

Can it detect syntax errors in JSON?

Yes. Real-time syntax detection precisely locates errors including missing quotes, trailing commas, mismatched brackets, and provides fix suggestions.

What format conversions are supported?

Supports bidirectional conversion between JSON, XML, YAML, CSV, and TOML while maintaining data structure integrity.

Is my data safe? Is it uploaded to a server?

All JSON processing is done locally in your browser. Data is never uploaded to any server, fully protecting your privacy and data security.

What is JSONPath query?

JSONPath is a query language for JSON, similar to XPath for XML. You can use expressions like $.store.book[*].title to quickly extract specific data from nested JSON.