Paste a YAML file below and click "Check & Suggest Fix" to confirm the indentation and structure are valid - the single most common way YAML breaks.
🛡️Secure & Private: Your data is sent to our server only to perform the conversion, then immediately discarded — nothing is logged or stored.
Input StatsLines: 0Words: 0Chars: 0Size: 0 KB
Output StatsLines: 0Words: 0Chars: 0Size: 0 KB
System Status: Ready
Preview
⏳DOCX / XLSX: after clicking "Convert", please wait about 15 seconds for the file to finish being fully generated before clicking "Download" — the Download button will stay disabled and count down until it's ready.
📄 DOCX / PDF / RTF are document containers — pick which text format gets written inside them with the extra "Content" dropdown (e.g. keep it as JSON, or write XML/CSV/YAML text instead).
Input
Input statistics are shown in the status bar above.
Output
Output statistics are shown in the status bar above.
Results are provided for informational purposes only and may contain errors. Please verify important information independently. Use of this tool is at your own risk.
Frequently Asked Questions
Can this catch a Docker Compose or Kubernetes config error?
It validates that the YAML itself is syntactically correct. It doesn’t know Docker Compose or Kubernetes schema rules specifically, so a syntactically valid file with the wrong keys will still pass.