Core capabilities
Format, minify, validate, and sort JSON keys. Convert JSON to YAML and YAML to JSON. Copy JSONPath paths, node values, or compact JSON.
Developer & Data
Format, convert, and navigate JSON as a tree.
JSON Studio formats, minifies, validates, sorts keys, converts JSON and YAML, and lets you inspect JSON output as a navigable tree.
No account or card required. Local-first Mac app.
Works locallyDesigned for on-Mac processing.
Signed and notarizedBuilt for Apple Silicon Macs.
No app telemetryNo usage tracking from Foldout itself.
Free 14-day trialNo account or card required.
What it does
Built for the common jobs people usually send to separate apps.
Format, minify, validate, and sort JSON keys.
Convert JSON to YAML and YAML to JSON.
Copy JSONPath paths, node values, or compact JSON.
Detailed capabilities
What JSON Studio covers.
Concrete features, inputs, and workflow details for this tool.
Inputs and scope
Works with jSON and YAML text.
How the workflow runs
Paste or load JSON or YAML. Choose the operation. Run the transform. Use Tree or Text view to copy what you need.
JSON Studio use cases
Common uses include aPI responses, config files, debug payloads, and jSON to YAML conversion.
How to use it
From opening the tool to saving the result.
- 01
Paste or load JSON or YAML.
- 02
Choose the operation.
- 03
Run the transform.
- 04
Use Tree or Text view to copy what you need.
Questions
Before you try JSON Studio
Can I copy a node path?
Yes. The tree view includes JSONPath copy actions.
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