CSV to XML Converter
Input CSV
or drop a file anywhere
Output XML
Your XML appears here as you type.
Paste data to see token savings
Convert CSV to XML with our free online converter.
Example: CSV input and real XML output
The output below was generated by the same conversion code the converter uses, run on this sample when the page was built.
sku,name,price,stock
SKU-104,USB-C cable,9.99,240
SKU-221,Laptop stand,34.5,58
SKU-310,Webcam cover,3.25,1200
SKU-415,Desk mat,19,0CSV parses to a root-level array, and XML has no way to express a bare array without a named root element. The direct conversion does not produce well-formed XML.
Workaround: convert to JSON first (CSV to JSON), reshape the data there, then use JSON to XML.
The same data is 252 characters as minified JSON and 373 as pretty-printed JSON. Sizes are character counts, not tokens: token counts depend on the model's tokenizer (see the tokenizer comparison).
CSV to XML: what changes
- Reading CSV: CSV has no types: every cell is read as a string, so 9.99 becomes "9.99" in the output (visible in the sample below). The first row must be the header, and nested data cannot be represented.
- Writing XML: XML needs exactly one root element. Several top-level keys, or a top-level key holding an array, produce sibling roots that are not well-formed XML, which is why this sample is wrapped in a single key. Keys prefixed with @_ become attributes.
About CSV
Comma-Separated Values is the standard format for tabular data. Perfect for spreadsheets, data analysis, and simple data exports.
- ✓Spreadsheet compatible
- ✓Simple
- ✓Universal
- ✓Great for data analysis
About XML
Extensible Markup Language is a verbose but powerful format. Still widely used in legacy systems, SOAP APIs, and document formats.
- ✓Rich metadata
- ✓Namespaces
- ✓Validation schemas
- ✓Legacy support
Why Convert CSV to XML?
Use XML when working with legacy systems, SOAP APIs, or when you need rich metadata and validation schemas.
CSV to XML: Frequently Asked Questions
How do I convert CSV to XML?
Paste your CSV into the editor on json2toon.co. The tool detects the input and produces XML instantly, then you copy the result. Conversion runs entirely in your browser, so nothing is uploaded to a server.
Is the CSV to XML converter free?
Yes. Converting CSV to XML on json2toon.co is free with no account, signup, or usage limit. A free public API is also available for automated, programmatic conversion.
Why convert CSV to XML?
Convert CSV to XML with our free online converter.
What should I watch out for when converting CSV to XML?
CSV parses to a root-level array, and XML has no way to express a bare array without a named root element. The direct conversion does not produce well-formed XML.
Is my data safe when I convert CSV to XML?
Yes. The CSV to XML conversion happens client-side in your browser. Your source data stays on your device and is never sent to or stored on a server, which makes it safe for private or sensitive payloads.