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AcquireNotes vs SumatraPDF

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

AcquireNotes icon
AcquireNotes
SumatraPDF icon
SumatraPDF

AcquireNotes vs SumatraPDF: The Verdict

⚡ Summary:

AcquireNotes: AcquireNotes is a free, open-source note-taking software for Windows. It allows you to organize notes in a tree-like structure and provides features like tagging, filtering, markdown support, and syncing across devices using Dropbox or Google Drive.

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.

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 AcquireNotes SumatraPDF
Sugggest Score — —
Category Office & Productivity Office & Productivity
Pricing Open Source Open Source

Product Overview

AcquireNotes
AcquireNotes

Description: AcquireNotes is a free, open-source note-taking software for Windows. It allows you to organize notes in a tree-like structure and provides features like tagging, filtering, markdown support, and syncing across devices using Dropbox or Google Drive.

Type: software

Pricing: Open Source

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

Key Features Comparison

AcquireNotes
AcquireNotes Features
  • Tree-like note organization
  • Tagging and filtering of notes
  • Markdown support
  • Syncing across devices via Dropbox/Google Drive
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

Pros & Cons Analysis

AcquireNotes
AcquireNotes

Pros

  • Free and open source
  • Simple and easy to use interface
  • Good for basic note taking needs

Cons

  • Limited features compared to Evernote, OneNote etc
  • No mobile apps
  • Syncing requires third party services
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

Pricing Comparison

AcquireNotes
AcquireNotes
  • Open Source
SumatraPDF
SumatraPDF
  • Open Source

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Learn More About Each Product

AcquireNotes
AcquireNotes
Reviews, pricing & alternatives →
SumatraPDF
SumatraPDF
Reviews, pricing & alternatives →

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