Query your JSON data with path expressions and see results live.
JSON Data
1
Query Result
1
Free JSON Path Tester
Test JSONPath expressions against your JSON data and see results instantly. Navigate nested objects and arrays using dot notation or bracket notation. The easiest way to extract specific values from complex JSON.
JSONPath Syntax
$.store.book — access nested object
$.users[0] — first array element
$.users[*].name — all names in array
$.config.database.host — deep nesting
$[0].id — root array first item
Use Cases
Test API response extraction logic
Debug jq-style queries
Build data transformation paths
Extract specific fields from large JSON
Verify webhook payload structure
Tips
Start with $ for the root, use dots for object keys, brackets for array indices. Use [*] to select all elements in an array.
Frequently Asked Questions
Is this tool free to use?
Yes, completely free with no limits, no signup, and no ads. Use it as many times as you need for development, debugging, or data processing tasks.
Is my data sent to any server?
No. All processing happens locally in your browser using JavaScript. Your data never leaves your device, making it safe for sensitive or proprietary information.
What browsers are supported?
This tool works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. It also works on mobile browsers. JavaScript must be enabled for the tool to function.
Is there a size limit for input data?
You can process data up to several megabytes. Performance depends on your browser and device. For typical use cases under 1MB, processing is instant.
Can I use this for commercial projects?
Yes, there are no restrictions on how you use the output. The tool is free for personal, educational, and commercial use without attribution required.