JSONPath Tester

12 tools

Query JSON with a JSONPath expression.

Runs in your browser — your files and text stay on your device

Everything you'd need a dedicated JSON app for — formatting, a collapsible tree view, structural diffing, converting to/from CSV, YAML, and XML, generating TypeScript interfaces and JSON Schemas, querying with JSONPath, and validating JSON Lines — runs entirely client-side using your browser's native JSON engine, so nothing you paste is ever sent to a server.

Format & Validate Tree View JSON Diff JSON → CSV JSON ↔ YAML JSON ↔ XML → TypeScript Schema Generator Schema Validator JSONPath Tester Sort Keys JSON Lines

Path

JSON

Matches

[
  "A",
  "B"
]

How to use this tool

1Paste your JSON.
2Type a path like $.store.books[*].title using dot notation, [index], or [*] for every item.
3Matching values appear on the right.

Frequently asked questions

What path syntax is supported?

Dot notation for object keys ($.a.b), numeric array indices ([0]), and [*] as a wildcard for every array item or object value. Filter expressions and recursive descent (..) aren't supported.

Is my data uploaded anywhere?

No, the query runs entirely in your browser.

Guides

All guides →