File ConversionDocument ConversionFree Tool
TSV to CSV
Convert tab-separated TSV to comma-separated CSV, automatically quoting any field that contains a comma or quote character — paste your TSV, no file upload needed.
How to Use TSV to CSV
- 1Paste your TSV data
- 2The CSV output is generated automatically
- 3Copy the result
Frequently Asked Questions
They're automatically wrapped in double quotes (with any internal quotes doubled), following standard CSV escaping rules — since a bare comma inside a CSV field would otherwise be misread as a column separator.
Both accept tab-separated input and output CSV with the same quoting logic — Excel to CSV is really the same conversion, just framed around pasting cells copied from Excel rather than a generic TSV file.
No — the conversion happens entirely in your browser.
Related Tools
Excel to CSV
Convert cells copied from Excel into comma-separated CSV — paste the copied cells directly (Excel copies as tab-separated text), not an .xlsx file upload.
CSV to JSON
Convert CSV text into a JSON array of objects, with keys taken from the first (header) row — paste your CSV, no file upload needed.
CSV to HTML
Convert CSV text into an HTML <table>, with the first row becoming the header — paste your CSV, no file upload needed.
CSV to TSV
Convert comma-separated CSV to tab-separated TSV, unwrapping quoted fields — paste your CSV, no file upload needed.