Convert XLSX to ODT on Mac
Convert XLSX files to ODT format on your Mac with Jollycat. Excel spreadsheet format with formulas, charts, and multiple sheets. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
XLSX vs ODT
| Property | XLSX | ODT |
|---|---|---|
| Type | document | document |
| Compression | ZIP-compressed XML | ZIP-compressed XML |
| File Extension | .xlsx | .odt |
| Key Advantage | Industry standard spreadsheet | Open standard |
How to Convert XLSX to ODT on Mac
Open your XLSX file
Drag and drop your .xlsx file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Choose ODT output
Select ODT from the available output formats. Configure any format-specific options.
Convert and save
Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.
When to Convert XLSX to ODT
ODT advantages
Open standard. Free software support.
XLSX limitations
Requires Excel. Complex format.
Common use cases
LibreOffice documents, Government documents, Open-source workflows.
XLSX to ODT Conversion Tips
ODT follows the ISO/IEC 26300 OpenDocument Format standard, editable in LibreOffice and Google Docs.
Frequently Asked Questions
Is the XLSX to ODT conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert XLSX to ODT and use all 1,650+ conversion paths with no limits.
Does converting XLSX to ODT require an internet connection?
No. Jollycat processes everything locally on your Mac. Your XLSX files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple XLSX files to ODT?
Yes. Drag multiple XLSX files onto Jollycat and convert them all to ODT at once. Batch processing is built in.
Ready to Convert XLSX to ODT?
Jollycat handles XLSX to ODT conversion and 1,650+ other format conversions. All offline on your Mac.
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