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JSON Sort Keys Tool

Sort JSON object keys alphabetically. Create consistent, comparable JSON for version control and testing.

JSON Input
Sorted Output

Alphabetical key sorting

Recursive sorting (nested objects)

Preserve array order

Consistent output for diffs

Related JSON Tools

How to Use the JSON Sort Keys

Our json sort keys makes working with JSON simple:

  1. 1.Paste your JSON into the input area
  2. 2.Configure options if available (indent size, delimiter, etc.)
  3. 3.Click the action button to process your JSON
  4. 4.Copy or download the result

Common Use Cases

  • Creating consistent git diffs
  • Comparing JSON objects
  • Standardizing config files
  • Testing and snapshots

Why Use Our JSON Sort Keys?

  • 100% Private: All processing happens in your browser
  • No Registration: Use immediately without creating an account
  • No Limits: Process as much JSON as you need
  • Works Offline: Once loaded, works without internet
  • Free Forever: No hidden fees or paywalls

About JSON

JSON supports these data types:

Objects: {}
Arrays: []
Strings: "text"
Numbers: int/float
Booleans: true/false
Null: empty value

JSON Best Practices

  • Always use double quotes for keys and strings
  • Avoid trailing commas after the last item
  • Use meaningful key names that describe the data
  • Keep nesting reasonable for readability

Frequently Asked Questions