Preview vs Firefox PDF Viewer (PDF.js) : Which is Better?

Preview icon

Preview

Preview is the image viewer and PDF viewer of the macOS operating system. Developed by Apple

License: Free

Apps available for Mac OS X

VS
VS
Firefox PDF Viewer (PDF.js) icon

Firefox PDF Viewer (PDF.js)

PDF.js. A general-purpose, web standards-based platform for parsing and rendering PDFs. Developed by Mozilla Labs

License: Open Source

Apps available for Mac OS X Windows Linux Google Chrome Opera

Preview VS Firefox PDF Viewer (PDF.js) Feature comparision

Feature Preview Firefox PDF Viewer (PDF.js)
Built-in Image converter
Image resizing
Edit PDF
Fill PDF Forms
Lightweight
Low memory usage
Highlighter
Optimal performance
Command Line support
Batch conversion
Batch rename files
Batch Editing
Sorting by tags
Handwriting recognition
Multiple languages
PDF annotation
Batch processing
Clone stamp tool
Image browser
Export to PDF
Crop images
Image Editing
Multiplatform
Extensible by Plugins/Extensions
Fullscreen support
Portable
PDF OCR
Clean design
Customer support
Browser integration
Google Chrome extension
Firefox extension
Add/remove pages
Browser extension
Google Chrome Extensions
Firefox Extensions
Support for Javascript
Opera extension
Document annotations
Sync between devices
Cross-platform
Vim key mapping
Customizable
Google Drive integration
Night mode/Dark Theme
Ad-free
*community curated information: This table may not have the most accurate information. Please suggest changes

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