What delimiter does this tool expect?

The tool expects tab characters between columns, which is the standard TSV format. If your data uses commas, use a CSV to XML tool instead.

Does the first row need to be headers?

Yes. The first row is used as XML element names for each column. If your data has no headers, add a header row manually before converting.

What happens if a column header has spaces or special characters?

Spaces are replaced with underscores and characters that are invalid in XML element names are stripped automatically, so the output remains well-formed.

Is my data sent to any server?

No. All processing happens in your browser using JavaScript. Your data is never uploaded or transmitted anywhere.

Can I convert large TSV files?

Yes, for reasonable sizes (up to a few thousand rows). Very large files may be slow to render in the output textarea; use the Download button in that case.

What encoding does the output use?

The XML declaration specifies UTF-8 encoding, which preserves international characters present in your TSV data.

TSV to XML Converter

Paste tab-separated data and instantly convert it to well-formed XML you can copy or download.

TSV Input

First row is used as column (element) names.

Options

Root element

Row element

Output columns as attributes instead of child elements

XML Output

Summary

This tool converts tab-separated values (TSV) data into well-formed XML entirely in your browser. Paste a TSV table, optionally configure the root element name and row element name, and the tool generates properly indented XML with one child element per column. No data ever leaves your device.

How it works

Paste your TSV data into the input field (first row is treated as column headers).
Set the root element name (wraps all rows) and the row element name (wraps each record).
Click "Convert" to generate well-formed XML output.
Review the XML in the output panel.
Click "Copy XML" to copy to clipboard or "Download" to save as a .xml file.

Use cases

Convert spreadsheet exports to XML for import into legacy systems.
Transform database query results saved as TSV into XML feeds.
Prepare structured data for XML-based APIs or configuration files.
Migrate data between applications that consume different formats.
Quickly prototype an XML schema from tabular data.
Convert TSV log files into XML for easier parsing.

Frequently Asked Questions

Last updated: 2026-05-23 · Reviewed by Nham Vu