Before you start
What you need
One YAML document containing the configuration or data you want to review.
Developer & Data
YAML Formatter
Parse one YAML document and rewrite it with consistent two-space indentation.
- 01Runs in this browser
- 02Limits are explicit
- 03Copy or download output
No black box
How this tool handles the input
The YAML parser builds one document with unique-key checks, then writes normalized YAML with stable indentation.
What you get
What the page gives back
Normalized YAML text for copying or download.
Keep in mind
Use the result responsibly
Comments and some source styling can move or normalize. A successful parse does not validate your application schema.
Practical uses
Where this tool earns its place
- Clean a deployment configuration for review.
- Confirm indentation and duplicate-key errors.
- Normalize a small YAML fixture.
Verified data boundary
Source text stays on this page.
The published contract marks these tools as client-only processing. Nirmion uses the API only to confirm that this workspace is enabled in MySQL; source values and results are not sent to Flask.