Download Details
- Version
- 3.6.1 (latest)
- File size
- 10.56 MB
- License
- Free
- Security scan
- VirusTotal: 71 of 71 engines say OK (0 flagged)
- SHA-256 checksum
1eee71cccd2ea6e94d5bcea54ee2f759844da3e1a0ee2f6045035b1d17b94381- Developer
- Krzysztof Kowalczyk
- Supported OS
- Windows 11, Windows 10, Windows 7, Windows 8.1
- Installers
- 64-bit (x64), 32-bit (x86), ARM (Arm64), Portable, Offline
- Downloads
- 8091
- File name(s)
- SumatraPDF-3.6.1-64-install.exe, SumatraPDF-3.6.1-install.exe, SumatraPDF-3.6.1-arm64-install.exe, SumatraPDF-3.6.1-64.zip
About Sumatra PDF
Sumatra PDF stands out for its concentration on speed and simplicity. Developed with a focus on lightweight design, it prioritizes quick loading times and a clutter-free interface. Launched in 2008, this free and open-source program has proven itself as a solid and stable PDF viewer. Unlike its feature-rich counterparts, Sumatra…Want to know more first? Read the full Sumatra PDF review.
Best Sumatra PDF Alternatives
-
Adobe PDF ReaderThe king of PDFs, letting you view, print, and even edit them.
-
Foxit PDF ReaderA free, lightweight program for viewing and annotating PDFs.
-
PDF-XChange ViewerTiny 2000s PDF reader that did more than just viewing PDF documents.

Zoom Workplace
Nitro PDF Pro
IrfanView
K-Lite Codec Pack
WinRAR