SumatraPDF vs OpenViewerFX

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

SumatraPDF is a Office & Productivity solution with tags like pdf, ebook, reader, lightweight, opensource.

It boasts features such as 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 pros including Lightweight and fast, Supports many document formats, Free and open source, Customizable, Good support for comics and eBooks.

On the other hand, OpenViewerFX is a Photos & Graphics product tagged with image-viewer, image-editor, open-source, converter, cropping, resizing, color-adjustment.

Its standout features include Supports many common image formats like JPEG, PNG, GIF, BMP, TIFF, Allows viewing images in fullscreen mode, Basic image editing tools like cropping, resizing, rotating, flipping, Adjustments for brightness, contrast, hue, saturation, Batch conversion between supported formats, Slideshow function, EXIF data viewer, and it shines with pros like Free and open source, Clean and intuitive interface, Good format support, Useful basic editing tools, Lightweight and fast.

Feature	SumatraPDF	OpenViewerFX
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Photos & Graphics

Product Overview

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.

OpenViewerFX

Description: OpenViewerFX is a free, open-source image viewer, converter and editor for Windows. It supports a wide range of image formats and has basic editing features like cropping, resizing and color adjustments.

Key Features Comparison

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

OpenViewerFX Features

• Supports many common image formats like JPEG, PNG, GIF, BMP, TIFF
• Allows viewing images in fullscreen mode
• Basic image editing tools like cropping, resizing, rotating, flipping
• Adjustments for brightness, contrast, hue, saturation
• Batch conversion between supported formats
• Slideshow function
• EXIF data viewer

Pros & Cons Analysis

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

OpenViewerFX

Pros

• Free and open source
• Clean and intuitive interface
• Good format support
• Useful basic editing tools
• Lightweight and fast

Cons

• Limited to basic editing functions
• Few customization options
• No support for RAW formats
• No plugins or extensions

Pricing Comparison

SumatraPDF

• Free
• Open Source

OpenViewerFX

• Free
• Open Source