Convert TSV to CSV
Cells copied from Excel or Google Sheets paste as tab-separated text. Turn them into standard CSV in one click.
Everything runs in your browser. Nothing you type or paste is sent to a server.
How to convert TSV to CSV
- 1
Paste the cells copied from your spreadsheet.
- 2
Choose the direction: TSV → CSV or CSV → TSV.
- 3
Copy or download the result.
About this tool
Fields containing commas, quotes or line breaks are quoted automatically so the CSV stays valid.
The reverse direction turns CSV into tab-separated text, ideal for pasting straight into a spreadsheet.
Frequently asked questions
What is a TSV file?
A text table whose columns are separated by tabs instead of commas.
Can I paste straight from Excel?
Yes, cells copied from Excel are copied as TSV.