Is JSON Path Tester free?

Yes, JSON Path Tester is completely free to use with no signup required.

Does JSON Path Tester send my data to a server?

No. JSON Path Tester runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

Parse JSON documents and run recursive JSONPath selectors to match indexes, wildcards, and keys privately.

DevTab

Never leaves your browser

Evaluate JSONPath query selectors to locate and match nodes in JSON documents client-side.

JSONPath Query Selector

JSON Data Source

Query Result Matches

Query Evaluation SucceededSelector: $.store.book[*].author