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Sumatra PDF

View a wide range of document formats, including PDF, ebooks (ePub and Mobi), XPS, DjVu, CHM, and Comic Books (CBZ and CBR), with a focus on speed and portability

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+Format SupportHandles various formats, including PDF, CHM, DjVu, EPUB, FB2, MOBI, PRC, OpenXPS, and Comic Book Archives.
+PortableConsists of a single file with no external dependencies, making it usable from an external USB drive without installation.
+Compact SizeSmall file size ensures quick downloads and minimal storage usage compared to bulkier PDF readers
+Fast StartupLaunches quickly, and is lightweight. Good for older computers.
+MultilingualAccessible to a wider global audience
+Keyboard ShortcutsOffers extensive keyboard shortcuts for navigation, zooming, and other functions
+Night ModeAllows users to adjust the colour scheme for comfortable reading via Advanced Options in Settings
+Command PaletteA powerful command palette for accessing various functions not readily available through buttons
+Digital Rights Management (DRM)Respects PDF creator’s restrictions, preventing unauthorized printing or copying.
-Limited Editing ToolsPrioritizes simplicity over functionality, lacking features like annotation and editing.

Platform

Social

System Requirements

Version ↓
#Recommended
1
Windows 10, Windows 8, Windows 7, Vista. For XP use v3.1.2

Ratings

4.29
5

CNET
4.0
5
based on professional's opinion
CNET
4.5
5
based on 87 reviews
FileHippo
8.0
10
based on 199 reviews
FileHorse
9.2
10
based on 29 reviews
FossHub
4.0
5
based on 46 reviews
Softonic
9.0
10
based on 868 reviews
Softpedia
4.1
5
based on 466 reviews
Softpedia
4.3
5
based on 892 reviews
TechSpot
4.9
5
based on 11 reviews
Uptodown
4.0
5
based on 2 reviews

Written in

C++, C, Objective-C

Initial Release

01 June 2006