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JSON Path Evaluator

Developer

Query and extract data from JSON using JSONPath expressions with real-time results and syntax highlighting.

ttb run json-path-evaluator

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How to Use JSON Path Evaluator

Paste your JSON data into the input area and enter a JSONPath expression to query it. The tool supports standard JSONPath syntax including root ($), recursive descent (..), array indices, filters, and wildcards. Results appear instantly as you type.

1

Paste JSON data

Paste any valid JSON object, array, or nested structure into the JSON input area. The tool will validate your JSON and highlight any syntax errors.

2

Enter JSONPath query

Type a JSONPath expression like $.store.book[*].title for array items, $..author for recursive descent, or $[?(@.price<10)] for filtered results.

3

Review results

Results appear instantly below the query input. Each matched value is displayed with its full path. Arrays and objects are formatted for readability.

4

Copy results

Click Copy to grab the result set as a JSON array, or copy individual values directly from the results list.

Frequently Asked Questions

What JSONPath syntax is supported?+
This tool supports the most common JSONPath operators: $ (root), .property, [index], [start:end], [*] (wildcard), ..recursive, and filter expressions like [?(@.price>5)].
Is my data sent to a server?+
No. All JSON parsing and querying happens entirely in your browser. Your data never leaves your device.
Why is my query returning nothing?+
Check that your JSONPath expression matches the structure of your JSON data. Remember that JSON is case-sensitive and property names must match exactly.

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