Which JSONPath features are supported?

It supports the root $, dot and bracket member access, quoted keys like ["title"], numeric array indices including negative ones, and the * wildcard for all array elements or object values. Recursive descent and filter expressions are not included.

Is my JSON sent to a server?

No. Parsing and evaluation happen entirely in your browser using JavaScript — your data never leaves the page.

Why do I get no matches?

Check that the path matches the structure exactly. Keys are case-sensitive, and a wildcard or index only matches arrays or objects of the right shape. The tool returns an empty list rather than an error when nothing matches.

JSONPath Tester

Test JSONPath expressions against your JSON, live in the browser.

Test JSONPath without leaving your browser

Paste a JSON document, type a JSONPath expression, and instantly see which values it selects. Useful for building API integrations, debugging config files, or learning how JSONPath traversal works.

Supports dot notation ($.store.open), bracket notation ($["store"]), array indices ($.books[0], $.books[-1]) and the * wildcard. All evaluation runs client-side — your JSON is never uploaded anywhere.