Can I convert it to Excel?

Yes — Export → Excel saves an .xlsx; ODS to Excel does it in one step.

Do formulas carry over?

Yes — they're recalculated with Excel's rules.

How much does it cost?

You can open your file, convert it and check or change everything in the studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.

Is it safe to use ODS Viewer here?

Yes. Your file travels over an encrypted connection and stays private to you — nobody else can open it. Projects you save are kept in your account until you delete them, and download links we email you expire after 7 days.

Excel Tools

ODS Viewer

Open LibreOffice and OpenOffice spreadsheets (.ods) without installing anything — every sheet and formula, ready to save as Excel.

Drop an .ods file

or browse from your device — LibreOffice / OpenOffice spreadsheets

Private & secure· No LibreOffice needed· Save as Excel

Open .ods files without LibreOffice

Public data portals, schools and LibreOffice users share spreadsheets as .ods. The ODS viewer reads the OpenDocument workbook — every sheet, value and formula — and opens it in Mega Excel Studio, where you can sort, filter, chart and edit it, then save it as .xlsx for Excel users, PDF for printing or CSV for importing.

Every sheet

With formulas calculated.

Save as Excel

For colleagues on Excel.

Sort and filter

A real spreadsheet.

Frequently asked questions

OpenDocument Spreadsheet — the standard format of LibreOffice and OpenOffice Calc.