SumatraPDF
Documents • v3.5.2 • Updated December 30, 2025
4.0
100% Clean & Safe: No adware, no spyware.
Software Overview
PDF and eBook reader
Technical Details
License
Open Source (GPL)
Operating System
Windows 10 / 11 (64-bit)
Developer
Sumatrapdfreader.org
SHA-256 Checksum
66ccb395c9184dce6822dfbb9970c877383b3ead6d9417b5106a844aac512989