StacckApp

JSONPath Tester

Test JSONPath expressions live against any JSON. See matches as you type.

About JSONPath Tester

The JSONPath Tester lets you run JSONPath expressions against a JSON document and see what they select. Paste your JSON, type an expression such as $.items[*].name, and the matching values update as you type so you can refine the query interactively.

The JSON and the expression are evaluated in your browser and are not sent to a server. This is helpful for working out the path you need before using it in code, or for pulling specific values out of a large API response.

Frequently asked questions

What is JSONPath?
JSONPath is a query syntax for selecting values from a JSON document, similar in spirit to XPath for XML.
Can it select multiple values at once?
Yes. Expressions with wildcards or filters can return many matches, and all of them are shown in the results.
Is my JSON data kept private?
Yes. The JSON you paste is processed locally in the browser and is not uploaded anywhere.