Okular vs Secure PDF Viewer

Struggling to choose between Okular and Secure PDF Viewer? Both products offer unique advantages, making it a tough decision.

Okular is a Office & Productivity solution with tags like pdf, epub, odt, annotating, highlighting, commenting, form-filling.

It boasts features such as Supports viewing PDF, PostScript, DjVu, CHM, XPS, ePub and other formats, Allows annotating, highlighting and adding comments to PDFs, Has different view modes like single page, facing, overview grid, Supports tabs for opening multiple documents, Has presentation mode for slideshows, Can fill interactive PDF forms, Allows saving filled forms as PDF or text, Has search functionality to find text in documents, Can encrypt PDF files, Has document information and metadata viewer, Supports table of contents navigation, Has different reflow modes for reading ePubs, Can print documents to system printer and pros including Free and open source, Clean and intuitive interface, Good performance with large PDFs, Lots of annotation and markup tools, Supports many document formats, Available on Linux, Windows, macOS.

On the other hand, Secure PDF Viewer is a Security & Privacy product tagged with pdf, viewer, secure, sandbox.

Its standout features include Sandboxed PDF viewer, Prevents access to system resources, Blocks actions that could compromise security, Lightweight and fast, Supports common PDF features like bookmarks, annotations, etc., and it shines with pros like Very secure way to view PDFs, Protects against malware and exploits in PDF files, Simple and easy to use, Good performance, Free.

Feature	Okular	Secure PDF Viewer
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Security & Privacy

Product Overview

Okular

Description: Okular is a versatile document viewer software for KDE. It supports viewing PDFs, EPUBs, ODT, and other document formats. Okular allows annotating, highlighting, commenting on documents as well as filling forms.

Secure PDF Viewer

Description: Secure PDF Viewer is a free program that allows you to view PDF files safely. It opens PDF files in a sandboxed environment to prevent potentially malicious code in PDFs from infecting your device.

Key Features Comparison

Okular Features

• Supports viewing PDF, PostScript, DjVu, CHM, XPS, ePub and other formats
• Allows annotating, highlighting and adding comments to PDFs
• Has different view modes like single page, facing, overview grid
• Supports tabs for opening multiple documents
• Has presentation mode for slideshows
• Can fill interactive PDF forms
• Allows saving filled forms as PDF or text
• Has search functionality to find text in documents
• Can encrypt PDF files
• Has document information and metadata viewer
• Supports table of contents navigation
• Has different reflow modes for reading ePubs
• Can print documents to system printer

Secure PDF Viewer Features

• Sandboxed PDF viewer
• Prevents access to system resources
• Blocks actions that could compromise security
• Lightweight and fast
• Supports common PDF features like bookmarks, annotations, etc.

Pros & Cons Analysis

Okular

Pros

• Free and open source
• Clean and intuitive interface
• Good performance with large PDFs
• Lots of annotation and markup tools
• Supports many document formats
• Available on Linux, Windows, macOS

Cons

• Limited format support compared to some alternatives
• Annotation features may be limited for some users
• No cloud storage integration
• Less features than paid alternatives

Secure PDF Viewer

Pros

• Very secure way to view PDFs
• Protects against malware and exploits in PDF files
• Simple and easy to use
• Good performance
• Free

Cons

• Limited feature set compared to full PDF readers
• May not support some advanced or proprietary PDF features
• Requires manual updates
• Basic interface

Pricing Comparison

Okular

• Open Source

Secure PDF Viewer

• Free