STDU Viewer is a universal document viewing program that was initially released in 2007. The program supports file formats, such as PDF, TIFF, XPS, WWF, JBIG2, and DjVu. In addition, it also supports comic book files (CBR and CBZ), image files (JPEG, GIF, PSD, PNG, etc.), and many more. The program has a tabbed interface that allows users to view files by layer and by page, as well as rotate the pages. Users can also make text adjustments, bookmark pages, and adjust page colors.
One of the features of the STDU Viewer program is searching within documents. It uses three forms of search algorithms. All the search results are displayed in a list. It also has some extended features for more advanced computer users. Users can also export pages or part of a document as a JPEG file.
The STDU Viewer application’s interface has a toolbar that has all the basic options for viewing and managing files. These include print options, viewing options (landscape, portrait, full screen, etc.), zoom in and zoom out buttons, and many more.
Here are more features of the program:
Modern tabbed interface
File converter (DjVu and PDF files to image files)
Supports a wide range of formats
Support for Unicode characters