Is JSONPath Tester free to use?

Yes, JSONPath Tester on DevHexLab is completely free. No login, no account, and no payment required.

Does JSONPath Tester upload my data to a server?

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

Yes. Once the page is loaded, JSONPath Tester works without an internet connection because all processing happens locally in your browser.

JSONPath Tester belongs to the "JSON & Data" category on DevHexLab. Format, validate, and convert JSON, CSV, and YAML data

Test JSONPath expressions against JSON data and see matching results instantly

jsonjsonpathqueryexpressionfilter

JSON

JSONPath expression

Result 3

[
  "Eloquent JavaScript",
  "You Don't Know JS",
  "Clean Code"
]

JSON Formatter

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Validate JSON syntax and get detailed error messages