JSONPath Tester

json

Query JSON data using JSONPath expressions and see matching results instantly.

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JSON Input

JSONPath Expression

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What is JSONPath Tester?

JSONPath Tester is a free online utility that helps developers and data professionals work with JSON data. Query JSON data using JSONPath expressions and see matching results instantly. JSON (JavaScript Object Notation) is the most widely used data interchange format on the web, and having a reliable tool to format and validate it saves significant time during development.

How to Use JSONPath Tester

1
Paste your JSON data into the input field. The tool accepts both formatted and minified JSON.
2
The result updates automatically as you type or change settings.
3
Copy the result from the output panel using the Copy button, or download it as a text file.

Common Use Cases

→Processing API responses during development and debugging.
→Validating configuration files before deployment.
→Transforming data between different JSON structures.

Frequently Asked Questions

Is JSONPath Tester free to use?

Yes, JSONPath Tester is completely free with no usage limits. No account, signup, or payment is required.

Is my data sent to a server?

No. JSONPath Tester runs entirely in your browser. Your data never leaves your device and is never sent to any server.

Does this tool work on mobile devices?

Yes, JSONPath Tester is fully responsive and works on smartphones and tablets. It runs in any modern browser including Chrome, Firefox, Safari, and Edge.

What is JSON and why is it used?

JSON (JavaScript Object Notation) is a lightweight text format for storing and exchanging data. It is the standard format for REST APIs, configuration files, and data storage because it is human-readable and supported by virtually every programming language.

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