Sioyek vs SumatraPDF

Struggling to choose between Sioyek and SumatraPDF? Both products offer unique advantages, making it a tough decision.

Sioyek is a Office & Productivity solution with tags like opensource, academic, annotations, highlights, sticky-notes.

It boasts features such as Dual page view, Sticky notes, Annotations, Highlights, Fullscreen reading mode, Dark mode, Supports PDF, DjVu, XPS, CBZ & CBR files and pros including Open source, Customizable interface, Good for academic/research reading, Lightweight and fast, Available on Windows, Linux and Mac.

On the other hand, SumatraPDF is a Office & Productivity product tagged with pdf, ebook, reader, lightweight, opensource.

Its standout features include 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, and it shines with pros like Lightweight and fast, Supports many document formats, Free and open source, Customizable, Good support for comics and eBooks.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Sioyek

Sioyek

Sioyek is an open-source PDF viewer designed for reading scientific papers and academic journals. It provides advanced PDF features like synchronized dual-page view, sticky notes, highlights and annotations. Sioyek aims to offer a clutter-free interface for focused reading.

Categories:
opensource academic annotations highlights sticky-notes

Sioyek Features

  1. Dual page view
  2. Sticky notes
  3. Annotations
  4. Highlights
  5. Fullscreen reading mode
  6. Dark mode
  7. Supports PDF, DjVu, XPS, CBZ & CBR files

Pricing

  • Open Source

Pros

Open source

Customizable interface

Good for academic/research reading

Lightweight and fast

Available on Windows, Linux and Mac

Cons

Limited features compared to paid options

Lacks OCR capabilities

No mobile apps

Less intuitive than mainstream PDF readers


SumatraPDF

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.

Categories:
pdf ebook reader lightweight opensource

SumatraPDF Features

  1. Lightweight and fast PDF reader
  2. Supports many document formats like PDF, ePub, MOBI, XPS, DjVu, CHM, CBZ, CBR
  3. Customizable with themes, keyboard shortcuts
  4. Tabbed document interface
  5. Supports annotations and highlighting
  6. Continuous scrolling
  7. Supports reflowable text
  8. Supports digital signatures
  9. Supports comics book formats
  10. Supports eBooks
  11. Supports syncing open documents across devices

Pricing

  • Free
  • Open Source

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