YAML Viewer
YAML Viewer
Paste input, adjust settings if needed, then run.
Inspect YAML as readable JSON structure for quick debugging and payload understanding.
Related tools
Result size
0chars
Run to update output.
Output summary
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More actions
Input: manual
Input: manualInputsText/FileManual input • Auto-updateWaiting
File input
Choose a file
Click, drop, or paste from clipboard.
Status
Waiting for output.
Health 55/100
Result sizeLive
0chars
Run to update output.
Copy result = output only. Copy report = output + settings.
Privacy note
Your input is processed locally in your browser whenever possible. We do not store your data.
Flow
- Parse YAML text into in-memory object structure.
- Render parsed object as formatted JSON view.
- Surface parser errors if input is malformed.
Example
Worked example: nested feature flags
- 1 Paste YAML with nested flags object.
- 2 Run YAML viewer parser.
- 3 Read resulting JSON tree with stable indentation.
Nested YAML becomes easier to inspect as JSON.
How
- Paste YAML content in input area.
- Run viewer to parse and render JSON structure.
- Copy output for diff, docs, or schema review.
Cases
- Inspect CI/CD YAML object hierarchy quickly.
- Debug environment config merges.
- Share parsed YAML structure in bug reports.
Avoid
- Assuming viewer output preserves YAML comments.
- Using tabs in YAML indentation.
- Confusing sequence and mapping indentation levels.
FAQ
Does YAML Viewer modify my input?
No, it only parses and shows a structured view.
Why is output JSON instead of YAML?
JSON view makes nested structures easier to scan and compare.
Can I convert back to YAML after editing?
Yes, use YAML Editor or JSON to YAML tools.
Switch
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