...
Attachments are indicated on the Grid view with paperclip icon:
...
Depending on the attached file type, a preview might or might not be available.
...
Other formats are converted for preview if possible. Supported file formats for conversion:
Microsoft Word, Excel, PowerPoint
Open Office / Libre Office files
Sample view for the attachment viewer
...
Search within a document
Open search using search icon. Type in searched text and select match options:
Match case
Match Diacritics
Match Whole Words
...
Page thumbnails
Access to page thumbnails: Use Toggle Sidebar and use Show Thumbnails function:
...