TSV CSV Converter
Convert between tab- and comma-separated values.
Swap tabs and commas
Spreadsheets copy as tab-separated text, while many tools want commas. This converts between TSV and CSV, quoting fields that contain the delimiter so the output stays valid.
It bridges the everyday gap between spreadsheets, which copy as tab-separated text, and tools that expect commas, quoting any field that contains the delimiter so nothing breaks.
Quoting handled
Values with commas or tabs are wrapped correctly. Your data is converted on your device and never uploaded. It is the fix for data copied straight out of Excel or Google Sheets, which arrives as tab-separated text that a comma-expecting importer would otherwise mangle.
Frequently asked questions
What does this tsv csv converter do?
Convert between TSV and CSV formats with proper quoting.
Which direction does it convert?
Choose TSV to CSV or CSV to TSV. The input is parsed with the matching separator and written back out with the other one.
How are commas and tabs inside values handled?
Values containing the output separator, quotes, or line breaks are wrapped in double quotes, with inner quotes doubled, so the data survives the conversion.
Why convert TSV to CSV?
Copying cells from Excel or Google Sheets produces tab-separated text. Many import forms and scripts expect commas, so converting lets you paste straight from a sheet.
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