Convert tabs into valid CSV fields
The tool parses rows and tabs, then quotes commas, quotes, and line breaks wherever CSV requires it.
Use .tsv or plain-text files, or paste tab-separated cells directly from a spreadsheet.
TSV to CSV Converter
Turn tab-separated spreadsheet or text data into standards-friendly comma-separated values.
Your data stays in your browser. Files are processed locally and are never uploaded.
You can also drop one compatible file anywhere in this dashed area.
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Frequently Asked Questions
Yes. Copied spreadsheet ranges are commonly tab-separated.
Yes. Such values are quoted in the CSV output.
Yes, when their content is tab-separated.