JSONPath Tester - Free Online JSONPath Evaluator Tool | IconVault
Test JSONPath expressions against your JSON with live matched results and syntax help. Free, runs fully in your browser.
JSONPath Tester
Test JSONPath expressions against live JSON
5 of 5 free evaluations left. Runs in your browser, nothing is uploaded.
$.child['child'][0][-1][*].*..child..*[?(@.price < 10)][?(@.a == 'x' && @.b)]Honest limits: slices like [1:3], script expressions, and union keys are not supported. Filters support comparisons (==, !=, <, <=, >, >=), &&, ||, ! and @.path lookups.
About this tool
IconVault's JSONPath Tester lets you write and test JSONPath expressions against real JSON with instant feedback. Paste your document, type a path like `$.store.book[*].title`, and see the matched values update live, so you can debug selectors for APIs, ETL pipelines and configuration without running code.
The tester supports the full JSONPath syntax: child operators, recursive descent, wildcards, array slices and filter expressions. It shows how many matches each expression returns and highlights the result, and everything is evaluated fully in your browser with nothing uploaded. It is free to try (heavy repeated use may ask for Pro).
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