JSON Studio
One workspace for JSON: validate, format or minify, explore the tree, see statistics and view arrays of objects as a table.
Free · No upload · 100% on your device
How to use JSON Studio
- Type or paste your code or data, or open a file.
- Choose the settings in the side panel. The result updates as you type.
- Copy the result or download it as a file.
Private by design. Everything you type, open or record is processed in this browser tab and is never uploaded to KittySuite.
About JSON Studio
Arrays of objects, the shape most APIs return, are also shown as a table with one column per key. Use the formatted output as a clean copy, or switch to minified for the smallest version.
Everything runs in this browser tab: your text is never uploaded or stored, and the result updates as you type. It keeps working offline once the page has loaded.
JSON Studio: frequently asked questions
What can I do in JSON Studio?
Validate JSON, format or minify it, explore the tree, see statistics and view arrays of objects as a table.
How do I see API results as a table?
Paste the response. Arrays of objects, the shape most APIs return, are shown with one column per key.
Can I download the cleaned JSON?
Yes. Choose formatted or minified output and copy or download it.
How is this different from JSON Formatter?
JSON Formatter only formats. JSON Studio combines formatting, the tree, statistics and the table view.