Microsoft PowerPoint 2007/2010 Presentations and Templates (*.pptx, *.ppsx, *.ppmx, *.potx, *.pomx) format (transitional OpenXML).

Office Open XML Presentations and Templates (*.pptx, *.ppsx, *.ppmx, *.potx, *.pomx) format (strict OpenXML).

Microsoft Excel 4.x-5/95 Spreadsheets and Templates (*.xls, *.xlw, *.xlc, *.xlt) format.

Microsoft Excel 2007/2010 Spreadsheets and Templates (*.xlsx, *.xlsm, *.xlst) format (transitional OpenXML).

Office Open XML Spreadsheets and Templates (*.xlsx, *.xlsm, *.xlst) format (strict OpenXML).

Microsoft WinWord 5 Document (*.doc) format.

Microsoft Word 6.0-95 Document (*.doc) format.

Microsoft Word 97/2000/XP/2003 Documents and Templates (*.doc, *.dot) format.

Microsoft Word 2007/2010 Documents and Templates (*.docx, *.dotx) format (transitional OpenXML).

Office Open XML Documents and Templates (*.docx, dotx) format (strict OpenXML).

That being said, the following Office file formats are supported for reading, editing and writing: LibreOffice does not support simultaneous collaborative editing with Microsoft Office users, nor does it support compound documents, which are documents where one document is embedded in within another, such as an Excel table embedded within a Word document. Non-compound documents from Microsoft Word, Excel and PowerPoint that are properly formatted using style sheets and proper paragraph and page breaks, rather than using spaces and carriage returns and lots of manual formatting, will generally look and work well under LibreOffice.

Caveats are noted below, under the appropriate section. Some formatting and features are not fully supported between LibreOffice and other application suites.

LibreOffice is capable of saving documents in various formats compatible with other office suites such as Microsoft Office,, IBM Lotus Symphony, and StarOffice. Is LibreOffice compatible with the file formats of MS-Office, and StarOffice? Reason: LibreOffice is able to open many more formats! This page should be updated. If you have experience in this area, please review this page for accuracy. This page (may) contain content that is old and/or out of date.

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