YAML ⇄ JSON ⇄ XML ⇄ CSV Converter
Format Converter – YAML ⇄ JSON ⇄ XML ⇄ CSV
About YAML ⇄ JSON ⇄ XML ⇄ CSV Converter
A multi-format converter allows you to transform structural schemas between YAML, JSON, XML, and CSV formats. If your converted payload results in formatted JSON, you can use our dedicated JSON Beautifier to pretty-print the code structure.
How It Works
The converter loads the source payload, builds a syntax-neutral JavaScript object tree, and serializes it into the target format. When outputting SQL or tabular values, you can use our SQL Formatter to format query outputs.
How to Use YAML ⇄ JSON ⇄ XML ⇄ CSV Converter
- Select your source format and paste or upload the code payload.
- Choose the target format to convert to.
- Review any lossy conversion warnings or warnings about structural hierarchies.
- Copy the compiled result or download the new file format directly.
FAQ
Is every conversion lossless?
JSON ⇄ YAML is essentially lossless. XML loses the distinction between attributes and child elements when round-tripped through JSON. CSV flattens to a tabular shape — the converter warns you when input shape does not fit.
Under the hood
Each format has a dedicated parser and emitter. Conversion goes through a normalised intermediate representation, so adding a new format only requires implementing one parser/emitter pair rather than N² direct conversions.
Engineered by HaorGrix