Developer Tools
TSV to CSV Converter
Convert pasted TSV rows into CSV output for imports, spreadsheets, APIs, documentation, and data cleanup workflows.
Output will appear here.
What this tool does
This TSV to CSV converter changes tab-separated rows into comma-separated rows locally in your browser while escaping fields that contain commas, quotes, or line breaks.
Common use cases
Convert pasted tab-separated rows into comma-separated values for spreadsheet exports, imports, and developer fixtures.
Use TSV to CSV Converter when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste tab-separated rows into the input box.
- Review the comma-separated output for the expected columns.
- Copy the CSV output into an import field, spreadsheet, documentation note, or developer test fixture.
Example workflow
Paste CSV or delimited rows, format or convert the data, check that headers and columns look right, then copy the clean output for a spreadsheet, import, fixture, or documentation.
Privacy note
Client-side only: your TSV is converted to CSV in your browser and is not uploaded or stored.
FAQ
What does TSV to CSV mean?
TSV to CSV means converting tab-separated values into comma-separated values so the data can be used by tools that expect CSV files or pasted CSV rows.
Does it escape commas and quotes?
Yes. Fields that contain commas, quotes, or line breaks are wrapped and escaped for CSV output.
When should I use the Delimiter Converter instead?
Use Delimiter Converter when you want multiple delimiter modes in one place. Use this page when you specifically need TSV to CSV.
Is my TSV uploaded?
No. Conversion runs locally in your browser and ClearUtils does not upload or store pasted rows.
Explore more tools
Browse the Developer Tools hub or continue with the Developer Data Toolkit when this task is part of a larger workflow.