You can annotate the following file formats:
File format
|
Native application
|
File extension
|
CAD
|
AutoCAD Drawing
|
.dwg
|
AutoCAD Drawing Interchange Format
|
.dxf
|
MicroStation Design File
|
.dgn
|
Image
|
JPEG File Interchange
|
.jpg
|
Microsoft Windows Bitmap
|
.bmp
|
Portable Network Graphics
|
.png
|
Tagged Image File
|
.tif
|
Microsoft Office
|
Excel
|
.xls
|
Excel Open XML
|
.xlsx
|
Excel (Macros)
|
.xlsm
|
PowerPoint
|
.ppt
|
PowerPoint Open XML
|
.pptx
|
Word
|
.doc
|
Word Open XML
|
.docx
|
Word (Macros)
|
.docm
|
Text
|
Markup Rendition
Adobe Portable Document Format
|
PDF
|
Comma Separated Values
|
.csv
|
Text
|
.txt
|
You can configure custom file extensions of the supported file types through the
Native file extension parameter. For example, isometric file types have custom file extensions such as .i01,
.i02, and .i03 for the .dgn native file extension. Custom file extensions such as
t01, t02, and t03 use the .tif native file extension. For more information, see Configuring custom file extensions.