How to Convert TSV to CSV
Published September 16, 2026 · 2 min read
CSV is the more universally recognized format for spreadsheet import and export, so converting from TSV is often the last step before opening data in Excel or Google Sheets. This tool re-delimits your data in one step.
Try TSV to CSVSteps
- 1
Open the TSV to CSV tool
Go to the TSV to CSV converter.
- 2
Paste your TSV
Provide the tab-delimited data.
- 3
Convert
Fields are re-joined with commas instead of tabs.
- 4
Download the CSV
Open it in any spreadsheet application.
Frequently asked questions
Any field containing a comma is automatically wrapped in quotes in the output, following standard CSV escaping rules, so the data stays correctly structured.
Yes — data copied from Excel or Google Sheets is typically tab-delimited already, making this a natural fit for pasting directly from a spreadsheet selection.
Yes — the companion CSV to TSV tool handles the reverse conversion.
Because delimiter conversion is simple and lossless, you can move data between CSV and TSV freely without any risk of corrupting it.