Sort keys
Input
{"b":2,"a":1} Output
{"a":1,"b":2} Keys sorted alphabetically.
Developer Tools
Review practical JSON Key Sorter examples so you can understand expected input, output, and common patterns faster.
Use this JSON Key Sorter to reorder object keys alphabetically. It is useful for diffing, debugging, formatting, and making JSON consistent across environments.
Example pages are especially useful for developer tools because they show what good input looks like, what kind of output to expect, and how the tool behaves in common scenarios.
Input
{"b":2,"a":1} Output
{"a":1,"b":2} Keys sorted alphabetically.
Fix: Fix syntax
Fix: Only keys sorted
Fix: Tool handles nested automatically
After reviewing these examples, run the live tool with your own input. If your task involves a follow-up step, the related page can help you move to the next tool in the workflow.
Open the main JSON Key Sorter page and test your own real input.