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Convert YAML to CSV

Convert simple YAML objects or lists into comma-separated CSV output.

Tool

Use this YAML to CSV converter to turn simple YAML data into CSV rows. It is useful for spreadsheet workflows, flat exports, table conversion, and moving config-like values into a comma-separated format.

About this tool

Use this YAML to CSV converter to turn simple YAML data into CSV rows. It is useful for spreadsheet workflows, flat exports, table conversion, and moving config-like values into a comma-separated format.

Use convert yaml to csv when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.

Learn more

Why use this tool

How to use

  1. Paste simple YAML into the input box
  2. Click Run Tool to convert it
  3. Review the CSV output
  4. Check whether the YAML structure is flat enough for table output
  5. Copy the CSV into a spreadsheet or editor

Examples

Example

Input

name: John
role: admin

Output

key,value
name,John
role,admin

Useful for simple key-value YAML.

Example

Input

- name: John
  role: admin
- name: Anna
  role: editor

Output

name,role
John,admin
Anna,editor

Converts a flat YAML list of records into CSV rows.

Common errors

The YAML is too nested for flat CSV output

Fix: Use simple objects or a flat list of objects for best results.

The YAML indentation is broken

Fix: Clean the indentation before converting.

The user expects advanced YAML parsing

Fix: Use simple key-value pairs and flat lists in this version.

FAQ

What does YAML to CSV do?

It converts simple YAML objects or flat lists into comma-separated rows.

What kind of YAML works best?

Simple key-value objects and flat lists of objects work best.

What is the difference between YAML to CSV and YAML to XML?

YAML to CSV flattens data into rows, while YAML to XML turns it into markup.

Can I open the result in a spreadsheet?

Yes. CSV output is commonly used in spreadsheets and imports.

Does it support deeply nested YAML?

No. This version is best for simpler flat YAML structures.

Use cases

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