Free Developer Tool
YAML Key Sorter
Sort YAML object keys alphabetically.
What is YAML Key Sorter?
Sort YAML object keys alphabetically to make configuration files easier to read and compare.
How to use
- Paste YAML.
- Sort the keys.
- Review the result.
- Copy or download.
Features
- Alphabetical key sorting
- Nested object support
- Browser processing
- Instant sorting
Common Use Cases
- Configuration cleanup
- Version control
- Code reviews
- Readable YAML
Example
Input
b: 2 a: 1
Output
a: 1 b: 2
FAQ
Does sorting change values?
No.
Are nested keys sorted?
Yes.
Is processing local?
Yes.
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.