A document viewer for the GNOME desktop. You can view, search or annotate documents in many different formats.
Cost / License
- Free
- Open Source
Application types
Platforms
- Linux
- Flathub
- GNOME
- Flatpak


STDU Viewer is described as 'Are you tired from many viewers one for each document? Do you want to have, one program for all your technical documentations, scientific books and so on? Do you want to have program, which fast opens files, fast loads pages and fast renders page to screen? And all of this in fre' and is a popular PDF Reader in the news & books category. There are more than 50 alternatives to STDU Viewer for a variety of platforms, including Windows, Linux, Android, Mac and Android Tablet apps. The best STDU Viewer alternative is SumatraPDF, which is both free and Open Source. Other great apps like STDU Viewer are Okular, Foxit PDF Reader, Evince and MuPDF.
A document viewer for the GNOME desktop. You can view, search or annotate documents in many different formats.


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