Convert CSV to YAML for Hugo Data Files

Turn a spreadsheet of records into clean YAML your Hugo site can loop over — without installing anything.

Paste your CSV and convert it with the CSV to YAML Converter → then tidy it with the YAML Formatter →

Why move CSV into YAML

Hugo's data/ folder accepts YAML files you can range over in templates. If your team maintains a list of products, speakers, or links in a spreadsheet, converting it to YAML lets you render it on the site with no database. The first CSV row becomes the keys; each following row becomes a record.

name,role
Alice,admin
Bob,user

Step by step

  1. Open the CSV to YAML Converter and paste your CSV (header row first).
  2. Copy the generated YAML — the keys from row one become the fields.
  3. Save it as data/team.yaml in your Hugo project.
  4. Paste the YAML into the YAML Formatter for consistent 2-space indentation.
  5. Validate it with the YAML Validator before committing to GitHub.

Watch out for these

Values with commas or colons should be quoted — the converter keeps them as-is, but a stray comma can split a field. If something looks wrong, check the common YAML errors guide. For Obsidian users exporting note metadata, the Obsidian front matter guide covers the same YAML rules.

FAQ

How do I convert CSV to YAML for Hugo?

Paste the CSV (with a header row) into the CSV to YAML Converter; the first row becomes keys and each following row a record. Save it as data/yourfile.yaml and validate before committing.

Does the first CSV row become the YAML keys?

Yes. The header row defines the field names for every record, so make sure it has no duplicates or empty cells.

Why validate after converting?

Values containing commas or colons can break YAML parsing; validating catches that before it reaches your Hugo build or GitHub repo.

Keep reading