TSV to CSV Converter
Convert tab-separated values to CSV format instantly
All processing happens in your browser. No data is sent to any server.
Paste tab-separated data or upload a .tsv file to convert to CSV format.
Why This Tool
Data copied from spreadsheets, databases, and web tables is often tab-separated. Many tools and scripts expect comma-separated CSV input. This tool converts between the two formats instantly, handling quoted fields and special characters correctly.
How It Works
Paste your TSV data or upload a .tsv file. The tool replaces tab delimiters with commas while properly quoting fields that contain commas, newlines, or double quotes. Download the result as a .csv file or copy it to your clipboard.