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SumatraPDF vs WPS Office

Professional comparison and analysis to help you choose the right software solution for your needs.

SumatraPDF icon
SumatraPDF
WPS Office icon
WPS Office

SumatraPDF vs WPS Office: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature SumatraPDF WPS Office
Sugggest Score
Category Office & Productivity Office & Productivity
Pricing Open Source

Product Overview

SumatraPDF
SumatraPDF

Description: SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.

Type: software

Pricing: Open Source

WPS Office
WPS Office

Description: WPS Office is an office suite that includes word processing, spreadsheets, and presentation software. It is a free alternative to Microsoft Office with similar functionality.

Type: software

Key Features Comparison

SumatraPDF
SumatraPDF Features
  • Lightweight and fast PDF reader
  • Supports many document formats like PDF, ePub, MOBI, XPS, DjVu, CHM, CBZ, CBR
  • Customizable with themes, keyboard shortcuts
  • Tabbed document interface
  • Supports annotations and highlighting
  • Continuous scrolling
  • Supports reflowable text
  • Supports digital signatures
  • Supports comics book formats
  • Supports eBooks
  • Supports syncing open documents across devices
WPS Office
WPS Office Features
  • Word processing
  • Spreadsheets
  • Presentations
  • PDF reader
  • Note taking
  • Cloud storage integration
  • Cross-platform compatibility

Pros & Cons Analysis

SumatraPDF
SumatraPDF
Pros
  • Lightweight and fast
  • Supports many document formats
  • Free and open source
  • Customizable
  • Good support for comics and eBooks
Cons
  • Limited annotation features compared to advanced PDF editors
  • Lacks OCR capabilities
  • No cloud storage integration
  • No mobile apps
WPS Office
WPS Office
Pros
  • Free
  • Similar functionality to Microsoft Office
  • Supports Microsoft Office file formats
  • Clean and intuitive interface
  • Lightweight and fast
  • Available on multiple platforms
Cons
  • Limited template options
  • Lacks some advanced features of Microsoft Office
  • Mobile apps more limited than desktop
  • Requires registration to enable cloud features
  • Contains some ads in the free version

Pricing Comparison

SumatraPDF
SumatraPDF
  • Open Source
WPS Office
WPS Office
  • Not listed

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