JSON Path Tester
API & BackendRun JSONPath expressions against a payload and see matches live.
Runs entirely in your browser โ nothing is uploaded
Features
- Evaluates expressions as you type, with a live match count.
- Wildcards, recursive descent, slices and filter expressions.
- Shows the concrete path of every match.
- Built-in cheatsheet of common patterns.
How to use the JSON Path Tester
- 1Paste your JSON payload.
- 2Type a JSONPath expression such as $.items[*].id.
- 3Review the matched values and their paths.
Frequently asked questions
What does $..price mean?
Recursive descent โ it finds every "price" property at any depth in the document.