What happens when you convert CSV to TSV
- The separator (comma, semicolon, tab or pipe) and the text encoding are detected automatically.
CSV vs TSV
| Feature | CSV | TSV |
|---|---|---|
| Multiple sheets | No | No |
| Formulas | No | No |
| Numbers & dates | No | No |
| Nested data | No | No |
| Best for | Imports, exports, databases | Copy-paste, data tools |
How to convert CSV to TSV
- Drop your CSV files on the box above, or click it to choose files. You can add many at once.
- Adjust the options if you want. The defaults work well for most files.
- Click Download for each TSV file, or "Download all" to get a ZIP.
Frequently asked questions
Is it safe to convert my files here?
Yes. Conversion happens entirely in your browser. Your files are never uploaded to a server, so nobody else can see them.
Is it free? Are there limits?
It's completely free, with no sign-up, watermarks or daily limits. The only limit is your device's memory for very large files.
Can I convert many CSV files at once?
Yes. Drop as many files as you like; they're converted one after another and you can download them all as a ZIP.