Private browser utility

CSV TSV Converter

Convert CSV to TSV or TSV to CSV locally in your browser without uploading tabular text.

What this tool is good for

Convert comma-separated text to tab-separated text.

Convert TSV back to CSV with proper value escaping.

Keep copied spreadsheet snippets local.

Example input

CSV or TSV input

id,name
1,Ada Lovelace
2,Linus Torvalds