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JSONPath Evaluator

Test JSONPath expressions against JSON data. Live evaluation, results highlighted. Supports core JSONPath syntax. Runs in your browser.

Try examples: 
  
 
  
 
Reference
  
JSONPath syntax cheat sheet
 
JSONPath is the JSON equivalent of XPath. It lets you select nodes from a JSON document using a path-like expression. Common operators: $ (root), .key (child), ..key (recursive descent), [*] (wildcard), [n] (array index), [start:end] (slice), [?(@.x > 1)] (filter expression).
 
Common patterns
 
  • $.store.book[*].author — all authors in the book array.
  • $..price — every price field anywhere in the tree.
  • $.store.book[0,1] — first two books.
  • $.store.book[-1] — last book.
  • $.store.book[?(@.price < 10)] — books cheaper than 10.
 
Common uses
 
  • API response parsing — extract fields from deeply nested responses.
  • Config navigation — query large config trees concisely.
  • Test assertions — write expressive checks for integration tests.
 
Privacy
 
All evaluation runs 100% in your browser. No data is sent to any server.
  
    
    
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