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Ashampoo PDF Pro vs SumatraPDF

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

Ashampoo PDF Pro icon
Ashampoo PDF Pro
SumatraPDF icon
SumatraPDF

Ashampoo PDF Pro vs SumatraPDF: The Verdict

⚡ Summary:

Ashampoo PDF Pro: Ashampoo PDF Pro is a PDF editor and converter that allows you to create, edit, convert, protect, and optimize PDF files. It has a user-friendly interface and features like batch processing, OCR text recognition, encryption, digital signatures, and more.

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 Ashampoo PDF Pro SumatraPDF
Sugggest Score — —
Category Office & Productivity Office & Productivity
Pricing — Open Source

Product Overview

Ashampoo PDF Pro
Ashampoo PDF Pro

Description: Ashampoo PDF Pro is a PDF editor and converter that allows you to create, edit, convert, protect, and optimize PDF files. It has a user-friendly interface and features like batch processing, OCR text recognition, encryption, digital signatures, and more.

Type: software

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

Ashampoo PDF Pro
Ashampoo PDF Pro Features
  • Edit PDFs
  • Convert PDFs to Word, Excel, PowerPoint, JPG, PNG
  • Create PDFs from files and scans
  • Protect PDFs with encryption and permissions
  • Optimize PDF file size
  • Batch process multiple PDFs
  • OCR text recognition
  • Digital signatures
  • Commenting and annotation tools
  • Merge and split PDFs
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

Ashampoo PDF Pro
Ashampoo PDF Pro

Pros

  • Intuitive and easy to use interface
  • Powerful editing and conversion capabilities
  • Good OCR accuracy
  • Lots of security options
  • Affordable one-time purchase price

Cons

  • Lacks some advanced features like form filling
  • OCR can be slow on large documents
  • No cloud storage integration
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

Ashampoo PDF Pro
Ashampoo PDF Pro
  • Not listed
SumatraPDF
SumatraPDF
  • Open Source

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Learn More About Each Product

Ashampoo PDF Pro
Ashampoo PDF Pro
Reviews, pricing & alternatives →
SumatraPDF
SumatraPDF
Reviews, pricing & alternatives →

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