CSV to TSV
Convert CSV text into tab-separated values locally in your browser.
Paste CSV or choose a local text file to produce tab-separated values for spreadsheets, data imports, and plain-text table workflows. The conversion runs on your device, reports malformed quoted fields, and warns when rows do not share the same width.
Selecting a file replaces the pasted input. Files are read by this page on your device only.
How to use
Choose the delimiter that matches the source file, then convert to place one tab character between each field. Quoted CSV fields may contain delimiters, doubled quote characters, and line breaks. The output keeps those values as text and does not evaluate spreadsheet formulas.
TSV is a common tab-delimited text convention rather than a single universal standard. By default, fields that contain tabs, quotes, or line breaks are quoted so the text remains copyable; choose the line-break option when your destination expects one physical row per record.
Some spreadsheet apps may evaluate cells that begin with =, +, -, or @ after import. Review formula-looking values before opening TSV from untrusted sources in spreadsheet software.
Input and selected files stay in the browser. Very large files may be slow in one browser tab, and private data should only be opened on devices and pages you trust.
