Preview vs Universal Viewer

Preview

Description: Preview is a free and open-source document viewer application for macOS. It allows quick viewing of multiple file formats including images, PDFs, Markdown files, Office documents, and more. Preview has basic editing capabilities and annotation tools for PDFs.

Type: software

Pricing: Open Source

Universal Viewer

Description: Universal Viewer is an open-source software that allows users to view and interact with digital content in various formats. It supports viewing documents, images, 3D models, maps, ebooks, and more in a web browser.

Type: software

Pricing: Open Source

Preview Features

• View PDFs, images, text files and more
• Annotate PDFs with shapes, text boxes, signatures
• Basic image editing tools
• Fill out and sign PDF forms
• Combine PDFs and export as PDF or other formats
• Tabbed interface to view multiple files
• Quick Look support to preview files
• Built-in screen capture tool

Universal Viewer Features

• Supports over 150 file formats including images, documents, 3D models, maps, ebooks, etc.
• Allows zooming, panning, rotating, fullscreen mode for images and documents
• Annotations and markup tools for documents
• Text search within documents
• Tree view and thumbnail view for multi-page files
• Supports IIIF for interoperability with digital repositories
• Responsive design works across desktop, mobile and tablets
• Customizable UI and themes
• Accessibility support
• Internationalization - supports multiple languages
• APIs available for integration into other platforms

Preview

• Open Source

Universal Viewer

• Open Source