JSON Formatter & Validator
Format, validate, beautify, and minify JSON with syntax highlighting
JSON Error
Frequently Asked Questions
JSON formatting is the process of arranging JSON data with proper indentation and line breaks to make it human-readable. This helps developers easily read, understand, and debug JSON data.
Simply paste or type your JSON in the input area. The tool will automatically validate it and display any syntax errors with the specific line and character position where the error occurred.
JSONPath is a query language for selecting data from JSON. Use expressions like $.store.book[0].title to find specific values, or $..author to find all occurrences of a key anywhere in the document.
Yes, the tool handles large JSON files efficiently. However, for very large files (over 10MB), you may experience slight delays. Consider using the tree view for better navigation of complex structures.
Yes, your data is completely secure. All processing happens locally in your browser. Your JSON is never uploaded to any server, and no data is stored or transmitted externally.