Test JSONPath Expressions • Extract Data from Large JSON
This tool lets you test JSONPath expressions against real JSON data and see the matched results instantly — useful for figuring out the right path to extract specific values from a large or deeply nested JSON file (like an API response or export) without writing and re-running code. Each match shows both its exact path and value, so you can confirm you're targeting the right data before using the expression in your own script. All evaluation happens locally in your browser; your data is never uploaded to a server.