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SumatraPDF vs Summernote

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

SumatraPDF icon
SumatraPDF
Summernote icon
Summernote

SumatraPDF vs Summernote: The Verdict

⚡ Summary:

SumatraPDF: 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.

Summernote: Summernote is a simple WYSIWYG editor for creating and editing web content. It allows for easy formatting, adding links and media, and other basic text editing features.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature SumatraPDF Summernote
Sugggest Score — —
Category Office & Productivity Office & Productivity
Pricing Open Source 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

Summernote
Summernote

Description: Summernote is a simple WYSIWYG editor for creating and editing web content. It allows for easy formatting, adding links and media, and other basic text editing features.

Type: software

Pricing: Open Source

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
Summernote
Summernote Features
  • WYSIWYG editor
  • Text formatting
  • Insert images, links, videos
  • Code view
  • Table support
  • Air-mode for distraction free writing
  • Internationalization support
  • Themes
  • Plugins

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
Summernote
Summernote

Pros

  • Open source and free
  • Lightweight
  • Easy to integrate
  • Good documentation
  • Active development
  • Customizable via plugins and themes

Cons

  • Limited features compared to heavier editors
  • Basic text formatting only
  • No advanced layout options
  • Limited plugin ecosystem

Pricing Comparison

SumatraPDF
SumatraPDF
  • Open Source
Summernote
Summernote
  • Open Source

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Learn More About Each Product

SumatraPDF
SumatraPDF
Reviews, pricing & alternatives →
Summernote
Summernote
Reviews, pricing & alternatives →

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