.TSV File

File extension tsv is mainly used for files with written in Tab Separated Values (TSV) format.

TSV is a very simple textual data format which allows tabular data to be exchanged between applications that use different internal data formats.

MIME types:
text/tab-separated-values

Files with tsv extension can be generally found as special data  in the Tab Separated Values format.

How to open:

TSV format can be opened in most spreadsheet programs.

How to convert:

Some database programs or spreadsheets support TSV format and export data to other formats.