LibreOffice 25.2 Help
LibreOffice can automatically open Microsoft Office 97/2000/XP documents. However, some layout features and formatting attributes in more complex Microsoft Office documents are handled differently in LibreOffice or are unsupported. As a result, converted files require some degree of manual reformatting. The amount of reformatting that can be expected is proportional to the complexity of the structure and formatting of the source document. LibreOffice cannot run Visual Basic Scripts, but can load them for you to analyze.
The most recent versions of LibreOffice can load and save the Microsoft Office Open XML document formats with the extensions docx, xlsx, and pptx. The same versions can also run some Excel Visual Basic scripts, if you enable this feature at .
The following lists provide a general overview of Microsoft Office features that may cause conversion challenges. These will not affect your ability to use or work with the content of the converted document.
Sjálfvirk form
Endurskoðunarmerki
OLE hlutir
Certain controls and Microsoft Office form fields
Atriðaskrár
Tables, frames, and multi-column formatting
Hyperlinks and bookmarks
Microsoft WordArt myndir
Animated characters/text
Sjálfvirk form
Tab, line, and paragraph spacing
Master background graphics
Hópaðir hlutir
Certain multimedia effects
Sjálfvirk form
OLE hlutir
Certain controls and Microsoft Office form fields
Veltitöflur
Nýjar gerðir grafa
Skilyrt forsníðing
Some functions/formulas (see below)
One example of differences between Calc and Excel is the handling of boolean values. Enter TRUE to cells A1 and A2.
In Calc, the formula =A1+A2 returns the value 2, and the formula =SUM(A1;A2) returns 2.
In Excel, the formula =A1+A2 returns 2, but the formula =SUM(A1,A2) returns 0.
For a detailed overview about converting documents to and from Microsoft Office format, see the Migration Guide.
LibreOffice getur opnað eftirfarandi Microsoft Office skjalagerðir sem varðar eru með lykilorði.
| Microsoft Office snið | Studdar dulritunaraðferðir | 
|---|---|
| Word 6.0, Word 95 | Veik XOR dulkóðun | 
| Word 97, Word 2000, Word XP, Word 2003 | Office 97/2000 samhæfð dulkóðun | 
| Word XP, Word 2003 | Veik XOR dulkóðun úr eldri útgáfum Word | 
| Excel 2.1, Excel 3.0, Excel 4.0, Excel 5.0, Excel 95 | Veik XOR dulkóðun | 
| Excel 97, Excel 2000, Excel XP, Excel 2003 | Office 97/2000 samhæfð dulkóðun | 
| Excel XP, Excel 2003 | Veik XOR dulkóðun úr eldri útgáfum Word | 
Microsoft Office files that are encrypted by AES128 can be opened. Other encryption methods are not supported.