YAML to CSV Converter

Upload your YAML file to get the converted CSV file instantly.

Frequently Asked Questions

A flat list of mappings (objects) where each mapping has the same keys works best. Nested structures are flattened.

Nested objects are flattened using dot notation keys (e.g. address.city) in the CSV columns.

Yes. The output is a standard CSV file that opens directly in Microsoft Excel or Google Sheets.

Yes. In Google Sheets, go to File > Import and select the CSV file.

The output uses UTF-8 encoding, which supports all languages and special characters.

Yes. If the YAML contains a list of records, the tool converts it to CSV rows.

Flat YAML structures convert fully. Deeply nested YAML may lose some hierarchy in the flat CSV format.