Download Free SumatraPDF 3.6.1

64-bit Recommended

Windows 7–11

Installer 10.56 MB Portable (.zip) 9.57 MB

ARM64

Windows 10 or 11

Installer 9.87 MB Portable (.zip) 8.89 MB

32-bit

Windows 7–11

Installer 9.75 MB Portable (.zip) 8.94 MB

Portable = single .exe for USB drives; no registry writes.

Requires Windows 7-11. For XP / Vista use version 3.1.2.

Pre-release builds Previous versions Source code News