Convert OTS to XLSX

How to convert .ots file (OpenDocument Spreadsheet Template) to .xlsx format.

How to convert ots to xlsx file

If you come across an .ots file, you're dealing with an OpenDocument Spreadsheet Template generated by the Apache OpenOffice Calc application.

Use one of our recommended programs (see list below) to open an .ots file and use it for creating new spreadsheets. Then export these spreadsheets in Excel's .xlsx format.

Apache OpenOffice Calc icon

Apache OpenOffice Calc

Spreadsheet program from OpenOffice.org productivity suite

LibreOffice Calc icon

LibreOffice Calc

Full-featured spreadsheet tool from LibreOffice suite

NeoOffice icon

NeoOffice

A full-featured set of office applications for Mac

Additional formats for
ots file conversion