Advanced JSON Formatter & Schema Validator
Professional JSON toolkit with formatting, validation, schema checking, tree view, diff comparison, and path exploration
Input JSON
Formatted JSON
JSON Schema
Validation Results
Enter JSON and schema, then click "Validate Against Schema" to see results.
JSON Tree Explorer
Enter valid JSON in the Formatter tab to see the tree structure here.
Original JSON
Modified JSON
Comparison Results
Enter JSON in both panels and click "Compare JSONs" to see differences.
JSON Path Explorer
Enter a JSON path and click "Evaluate Path" to see the result.
How to Use
- Paste your JSON data into the input panel or load it from a file.
- Click "Format & Validate" to beautify and check your JSON.
- Use "Minify" to compress your JSON by removing whitespace.
- Adjust formatting options to customize the output.
- Copy the formatted JSON or download it as a file.
This tool validates your JSON against the standard JSON specification and highlights syntax errors.