Orion Viewer vs MuPDF

Struggling to choose between Orion Viewer and MuPDF? Both products offer unique advantages, making it a tough decision.

Orion Viewer is a Photos & Graphics solution with tags like image-viewer, jpeg, png, bmp, raw, exif, themes, shortcuts.

It boasts features such as Lightweight and fast image viewer, Supports common image formats like JPEG, PNG, BMP, Supports RAW image formats, Basic image editing capabilities, EXIF data display, Customizable keyboard shortcuts, Customizable themes and pros including Fast and lightweight, Free and open source, Good format support, Customizable.

On the other hand, MuPDF is a Office & Productivity product tagged with pdf, viewer, opensource, crossplatform, lightweight.

Its standout features include Fast and lightweight PDF viewer, Smooth page rendering and scrolling, Support for annotating, form-filling, and signing PDFs, Support for reflowing text to fit screen sizes, Support for PDF links, bookmarks, outlines, and metadata, Support for searching and indexing PDF text, Support for PDF digital signatures, PDF file encryption and decryption, PDF rendering to images, HTML, and SVG, PDF creation and manipulation via toolkit API, and it shines with pros like Very fast and responsive, Low memory usage, Good support for PDF standards, Actively developed and maintained, Cross-platform - works on many operating systems, Open source with liberal licensing, Can be embedded into other applications.

Feature	Orion Viewer	MuPDF
Overall Score	N/A	N/A
Primary Category	Photos & Graphics	Office & Productivity

Product Overview

Orion Viewer

Description: Orion Viewer is a free open-source image viewer focused on speed and usability. It's lightweight with support for common raster image formats like JPEG, PNG, BMP, as well as RAW formats. Key features include basic image editing, exif data display, customizable themes, and customizable keyboard shortcuts.

MuPDF

Description: MuPDF is a free, open source PDF viewer and toolkit. It is lightweight, fast, and cross-platform, supporting Windows, macOS, Linux, Android, and iOS. MuPDF allows you to view PDFs quickly and smoothly while using minimal system resources.

Key Features Comparison

Orion Viewer Features

• Lightweight and fast image viewer
• Supports common image formats like JPEG, PNG, BMP
• Supports RAW image formats
• Basic image editing capabilities
• EXIF data display
• Customizable keyboard shortcuts
• Customizable themes

MuPDF Features

• Fast and lightweight PDF viewer
• Smooth page rendering and scrolling
• Support for annotating, form-filling, and signing PDFs
• Support for reflowing text to fit screen sizes
• Support for PDF links, bookmarks, outlines, and metadata
• Support for searching and indexing PDF text
• Support for PDF digital signatures
• PDF file encryption and decryption
• PDF rendering to images, HTML, and SVG
• PDF creation and manipulation via toolkit API

Pros & Cons Analysis

Orion Viewer

Pros

• Fast and lightweight
• Free and open source
• Good format support
• Customizable

Cons

• Limited editing capabilities
• Lacks some advanced features of paid alternatives

MuPDF

Pros

• Very fast and responsive
• Low memory usage
• Good support for PDF standards
• Actively developed and maintained
• Cross-platform - works on many operating systems
• Open source with liberal licensing
• Can be embedded into other applications

Cons

• Basic user interface
• Limited built-in annotation tools
• Lacks some advanced PDF features like form JavaScript
• Not many configuration options
• PDF creation/editing features require programming

Pricing Comparison

Orion Viewer

• Free
• Open Source

MuPDF

• Open Source
• Free