Sumatra PDF

Sumatra PDF is an excellent program for reading electronic books in various formats. It has a straightforward user interface that makes it easy to navigate through books, and the zoom and full-screen features are great for viewing PDF documents. The ability to view documents in Firefox, Chrome, and Opera is also very helpful. Overall, Sumatra PDF is an excellent, user-friendly program for reading digital books.

Downloading Sumatra PDF 3.3.13474 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. This free program was originally designed by Krzysztof Kowalczyk.

The default filenames for the program's installer are PDFXCview.exe, SumatraPDF-dev.exe, SumatraPDF.exe or SumatraPDFPortable.exe etc.

We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular versions among the software users are 3.3, 3.2 and 3.1. Sumatra PDF belongs to Photo & Graphics Tools. This free PC software was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems.

You may want to check out more software, such as SumatraPDF, PDF-Tools or A-PDF Split, which might be similar to Sumatra PDF.