Excel to ODS
Convert an Excel workbook to the open ODS format used by LibreOffice Calc. Runs on our server; auto-deleted after processing.
Runs on our secure server — auto-deleted after processingDrag & drop files here
or click to browse — you can select several
Sent over an encrypted connection and deleted from our server right after processing.
Frequently asked questions
Is Excel to ODS free to use?
Yes — Excel to ODS is free to use. It runs on our servers, so the Free plan includes a daily allowance; Premium removes the limits and raises the file-size cap.
Are my files uploaded or stored anywhere?
Your file is sent over an encrypted connection, processed, and automatically deleted from our servers shortly after — typically within an hour. We never read, share or keep your documents.
Do I need to install anything or create an account?
Nothing to install — everything happens online. You'll need a free account so we can queue your job and keep your result private to you.
How do I use Excel to ODS?
Open the tool, add your file, adjust any options, then press “Convert to ODS”. Your result is ready to download in seconds.
Related tools
Excel to HTML
Spreadsheet → an HTML table page.
PowerPoint to ODP
Convert .pptx to OpenDocument Presentation.
ODT to Word
Convert OpenDocument Text to .docx.
ODS to Excel
Convert OpenDocument Spreadsheet to .xlsx.
UUID Generator
Generate random UUIDs (v4).
Pythagorean Theorem Calculator
Find the missing side of a right triangle.