YAML → XML / online converter

YAML to XML Converter

Convert YAML to XML. Each list item becomes a <row> element and each key a child tag.

01 / how to

How to convert YAML to XML

01

ADD YOUR YAML

Drop the YAML file into the box above or choose it from your device.

02

CONVERT TO XML

XML is already selected. Press Convert and wait a few seconds.

03

DOWNLOAD

Save the finished XML file. The original is deleted from our server.

02 / what you get

What happens to your data

Kept

  • A list of mappings becomes the records, with the keys of each mapping as fields
  • Anchors and aliases are resolved, so repeated values are written out in full
  • A valid XML file: <root> with one <row> per record, and special characters like & and < escaped
  • Lists inside an item become repeated tags
  • Nested objects and lists keep their structure.

Good to know

  • Only one YAML document per file is supported; a file with several documents separated by --- fails.
  • Comments are not part of the data and are dropped.
  • The tags are always <root> and <row>, and field names are made valid (spaces and symbols become underscores). Rename them in a text editor if your system expects other names.

03 / formats

YAML vs XML

YAML

A YAML file stores structured data in a clean, indentation-based format designed to be easy for humans to read and write. It's the go-to format for configuration files, so you'll often need to edit or convert one when setting up developer tools.

Used in: Docker · CI/CD pipelines · Kubernetes configs

XML

An XML (Extensible Markup Language) file stores structured data using custom, nested tags, similar to HTML. It's verbose but strict, which makes it reliable for automated systems — common in enterprise software, government forms, and legacy data exports.

Used in: Enterprise systems · Government forms · Legacy data exports

04 / more

More conversions

Have a different file? Open the main converter — it detects the format for you.