Tools / File / TSV / CSV Converter
Client-side

TSV / CSV Converter

Switch a file between tab-separated and comma-separated format in one click, locally in the browser, ready to download immediately.

What it does

  • Convert TSV to CSV
  • Convert CSV to TSV
  • Instant download of the converted file
  • No upload, no server, no account needed

Drop your file here or click to browse

TSV or CSV file

TSV uses tab characters as field separators, which avoids the quoting ambiguity that arises when comma-delimited fields contain commas themselves — paste or drop the file here to switch between tab and comma separated formats locally before download.