JSONPath Tester
Paste JSON, type a JSONPath expression, and see what it matches.
JSONPath syntax
$the root ·.keyor['key']a property ·[0]an array item ([-1]is the last)*every property or item ·..keysearch for "key" at any depth[1:3]a slice (items 1 and 2) ·[0,2]several items[?(@.price < 10)]a filter, where @ is the current item. Use ==, !=, <, <=, >, >=, &&, || and !, or just[?(@.isbn)]to check that a key exists.
Examples
$..price finds every price. $.store.book[*].title finds all book titles. $.store.book[?(@.category == 'fiction')] finds fiction books.
JSONPath is used in API testing tools (Postman), Kubernetes (kubectl -o jsonpath), AWS Step Functions and many integration platforms. Implementations differ slightly in edge cases. This tester follows the common Goessner syntax, and filters accept only simple comparisons, not code.
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Your file stays on your deviceEverything happens in your browser — nothing is uploaded.
Works on mobileSame tool on your phone, tablet or desktop.
How it works
- Open — choose your file; it stays on your device.
- Work — make your changes right in the browser.
- Save — download the result straight to your device.
Related tools
View allPrefer to just describe the task? The AI Assistant can convert, compress and resize files from a short instruction.
Rate this tool
Log in to leave a review.