OpenDocument Spreadsheet vs Excel Spreadsheet (Legacy): Which Should You Use?

OpenDocument Spreadsheet is best for Open-source spreadsheet editing, while Excel Spreadsheet (Legacy) is best for Legacy Excel spreadsheets. Both are spreadsheet formats but they differ in compression, compatibility, and intended use cases.

It depends on your use case. OpenDocument Spreadsheet is better for Open-source spreadsheet editing. Excel Spreadsheet (Legacy) is better for Legacy Excel spreadsheets. Consider your specific requirements when choosing between them.

Go to the OpenDocument Spreadsheet to Excel Spreadsheet (Legacy) converter on ChangeThisFile. Upload your file and the conversion processes on the server, then auto-deletes. It's free with no signup required.

Yes. ChangeThisFile supports Excel Spreadsheet (Legacy) to OpenDocument Spreadsheet conversion. Upload your file for server-side conversion — files are auto-deleted after processing.

File size varies depending on the content, compression method, and quality settings of each format. In general, lossy formats produce smaller files than lossless ones. Test with your specific files to compare actual sizes.

OpenDocument Spreadsheet and Excel Spreadsheet (Legacy) share some features but differ in others. Check the feature comparison table above for a detailed side-by-side breakdown.

Both OpenDocument Spreadsheet and Excel Spreadsheet (Legacy) are supported file formats that are free to use. You can convert between them for free on ChangeThisFile — server-side conversions are free with no signup required.

OpenDocument Spreadsheet is newer — it was introduced in 2005, while Excel Spreadsheet (Legacy) dates back to 1987. Newer formats often offer better compression and features, but older formats tend to have wider compatibility.