Decant

TSV converter

Convert TSV files to XLSX, CSV, JSON and more, without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

What are TSV files?

TSV is like CSV but separated by tabs, which avoids trouble with commas inside values.

Convert TSV to

Questions

How do I convert TSV files?
Choose your TSV files or drop them on this page, pick the format you need (XLSX, CSV, JSON and ODS), then select Convert and save the results.
Is it safe to convert TSV files here?
Yes. Decant converts TSV files in your browser, so they aren't uploaded to a server, and nothing is stored or logged.
Can I convert many TSV files at once?
Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.