YAML to CSV
Paste a YAML document and get a real table: one row per list item, columns from the keys — ready to export as CSV, JSON, HTML or Markdown.
Everything runs in your browser: the text is never uploaded.
Paste some YAML first.
How it works
- 1.Paste YAML: a list of mappings is the most common shape (one row per item, keys become columns).
- 2.Run it. Nested mappings become dotted column names, scalar lists are joined with commas, object lists are numbered.
- 3.Check the preview — if the YAML is broken the error names the line instead of showing a half-empty table.
- 4.Choose the export format (CSV, JSON, HTML or Markdown), then copy or download.
Frequently asked questions
- Do I get free credits to try YAML to CSV?
- Yes — new accounts get 3 free credits to spend on any tool, YAML to CSV included. After that you only pay for what you run.
- How many credits does YAML to CSV cost?
- Everything runs in your browser and nothing is uploaded: free accounts pay 1 credit per run, and Pro or Pro+ members run it as often as they like.
- Is the content I paste private?
- YAML to CSV uses your input only to generate the result. Stored results are deleted automatically by our retention policy, and you can remove any run from your history.
- Do I need to install anything?
- No. YAML to CSV works in any modern browser — nothing to download or install.