SumatraPDF vs Openlib

Struggling to choose between SumatraPDF and Openlib? 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, Openlib is a Education & Reference product tagged with opensource, digital-library, content-management.

Its standout features include Web-based interface, Flexible metadata support, Full-text search, Support for digital objects like images, audio, video, Access control and user management, Customizable themes and layouts, APIs for integration and interoperability, and it shines with pros like Open source and free, Highly customizable and extensible, Active development community, Supports various metadata standards, Designed specifically for digital libraries.

Feature	SumatraPDF	Openlib
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Education & Reference

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.

Openlib

Description: Openlib is an open source digital library software designed for creating and managing online collections and services. It provides tools for content ingest, asset management, discovery, delivery, and engagement.

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

Openlib Features

• Web-based interface
• Flexible metadata support
• Full-text search
• Support for digital objects like images, audio, video
• Access control and user management
• Customizable themes and layouts
• APIs for integration and interoperability

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

Openlib

Pros

• Open source and free
• Highly customizable and extensible
• Active development community
• Supports various metadata standards
• Designed specifically for digital libraries

Cons

• Can have a steep learning curve
• Limited built-in support for some file formats
• May require more technical expertise to fully customize
• Not as feature rich as some commercial systems

Pricing Comparison

SumatraPDF

• Free
• Open Source

Openlib

• Open Source