Convert ODS to XLSX
Turn a LibreOffice or OpenOffice .ods file into an Excel workbook — every sheet, formula, number format, colour, merged cell and chart carried across by a full spreadsheet engine.
- Deleted right after converting
- Encrypted transfer, deleted instantly
- No signup, no watermark
How it works
Add ODS files
Drop one or several .ods files onto the page, or click to pick them.
Convert
One click — each workbook is rebuilt as Excel's own format, sheet by sheet.
Download
An .xlsx for every file, or all of them together in a ZIP.
Frequently asked questions
What is kept?
Every sheet with its formulas, number formats, fonts, colours, borders, merged cells, column widths, frozen panes, conditional formatting, data validation, comments, charts and images. Hidden sheets stay hidden.
Is my file uploaded?
It is sent to the conversion engine over an encrypted connection, converted, and deleted the moment your file is ready — nothing is stored, logged or shared. If the engine is ever unreachable, your browser converts the file instead and tells you exactly what it could not keep.
Will the formulas work in Excel?
Yes — functions are written under their Excel names. The few functions that exist only in LibreOffice have no Excel equivalent; Excel shows #NAME? in those cells until the function is replaced.
Can I convert several files at once?
Yes. Drop them together; each becomes its own .xlsx, and you can download them one by one or as a single ZIP.
What about macros?
LibreOffice Basic macros cannot run in Excel, and the .xlsx format cannot hold macros, so they are not carried across.
What about password-protected files?
The password has to be removed first — open the file, remove it under File → Info → Protect Workbook (or File → Properties → Security in LibreOffice), save, and convert again. Sheet protection without a password is kept.
Good to know: Macros are not carried into .xlsx. Files up to 50 MB each. If the conversion engine is unreachable, the browser fallback keeps values, formulas, number formats, merged cells and column widths but not fonts, colours or charts.