Free Developer Tool
JSON Sort Keys
Automatically sort JSON keys alphabetically to improve consistency and readability.
What is JSON Sort Keys?
Sorting JSON keys makes configuration files, API payloads and version-controlled documents easier to compare.
How to use
- Paste JSON data.
- Sort keys alphabetically.
- Copy the sorted JSON.
Features
- Recursive sorting
- Formatted output
- JSON validation
- Nested object support
- Browser-based processing
Example
Input
{
"name": "John",
"age": 25,
"active": true
}Output
{
"active": true,
"age": 25,
"name": "John"
}FAQ
Are nested objects sorted?
Yes. Sorting is applied recursively to nested objects.
Are array values reordered?
No. Arrays remain unchanged.
Is my JSON uploaded?
No. Everything stays in your browser.
Missing a feature?
If this tool doesn't cover your use case or is missing functionality, please let me know through the Contact page.
New improvements and features are added based on user feedback.