JSON Sort Keys
Sort JSON object keys alphabetically (recursively) to produce stable, readable output that is easier to diff. Runs locally in your browser.
Input
Output
Tip: You can verify in DevTools → Network that nothing is uploaded.
About this JSON Sort Keys
JSON Sort Keys reorders object keys alphabetically so the JSON output is consistent across runs and easier to compare between versions.
Nested objects are typically sorted recursively while arrays keep their original element order. Sorting changes presentation only, not the underlying meaning of JSON objects.
- Process text data quickly without external tools
- Transform content for development workflows
- Clean and format text for analysis
- Enable Auto to transform as you type
- Upload text files directly from your device
- Download the result when done
FAQ
No. Everything runs locally in your browser. Nothing you paste is sent to a server.
After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).
No. Your input stays in your browser. Only optional preferences like theme or language may be stored.
Any plain text. You can paste text directly into the input box.
No. JSON object key order is not semantically meaningful. Sorting only changes the order you see.
Yes. Most implementations sort keys recursively for nested objects.
No. Arrays remain in the same element order. Only object keys are sorted.