Code & Data · Local-first
JSONPath Tester Online
Query JSON with common JSONPath expressions.
Open JSONPath TesterFree · No sign-up · Browser-based processing
What JSONPath Tester does
Query JSON with common JSONPath expressions. The utility is designed for quick, focused work without requiring an account or installing another application.
Common uses
- Debug API payloads and configuration files
- Prepare data for reviews, tests and migrations
- Convert between common development formats
How to use JSONPath Tester
- Enter or paste the value you want to process in JSONPath Tester.
- Run the tool and review the generated result for the expected format.
- Copy or download the result and verify it in the system where it will be used.
Privacy: Runs locally in your browser. Input is not uploaded to the DevNet Kit server.
JSONPath Tester example
Try the tool with this representative input:
{"users":[{"name":"Ada"},{"name":"Linus"}]}JSONPath Tester FAQ
Does JSONPath Tester require an account?
No. The tool is available without registration.
Is JSONPath Tester local or remote?
Processing runs in your browser and the input is not uploaded to the DevNet Kit server.
Can I use it on mobile?
Yes. The interface is responsive, although large inputs are usually easier to inspect on a desktop screen.