How to Use JSON Query Tool
This guide walks you through using JSON Query Tool effectively. Extract values from JSON using dot-notation and bracket-notation paths. All processing happens in your browser — your data never leaves your device.
How to Use JSON Query Tool
01Paste JSON data
Enter your JSON object or array in the JSON input area.
02Enter a query path
Type a dot-notation path like users.0.name or data.items[0].id to target specific values.
03View extracted result
Click Query to see the extracted value with its type (string, number, object, array, etc.).
04Extracting specific values from large JSON API responses
Extracting specific values from large JSON API responses
05Debugging JSON structures by querying nested paths
Debugging JSON structures by querying nested paths
06Validating JSON structure by testing path existence
Validating JSON structure by testing path existence
Frequently Asked Questions
Is JSON Query Tool free to use?
Yes, JSON Query Tool is completely free with no sign-up required, no usage limits, and no hidden fees.
Does JSON Query Tool upload my data?
No. All processing happens locally in your browser. Your data never leaves your computer.
Try the Tool
JSON Query Tool
Extract values from JSON using dot-notation and bracket-notation paths.
Related Guides
Best Practices for JSON Query Tool
Follow these best practices to get the most out of JSON Query Tool. Extract values from JSON using dot-notation and bracket-notation paths. These tips will help you work more efficiently and avoid common pitfalls.
Common Mistakes in JSON Query Tool
Learn about common mistakes when using JSON Query Tool and how to avoid them. Extract values from JSON using dot-notation and bracket-notation paths. Understanding these pitfalls will help you use the tool more effectively.