Firefox PDF Viewer (PDF.js) vs Nitro PDF Reader

Struggling to choose between Firefox PDF Viewer (PDF.js) and Nitro PDF Reader? Both products offer unique advantages, making it a tough decision.

Firefox PDF Viewer (PDF.js) is a Web Browsers solution with tags like open-source, pdf, viewer, firefox, browser-plugin.

It boasts features such as In-browser PDF viewer, No browser plugins required, Fast page rendering, Text search, Page zoom, Printing, Document outline, Annotations and pros including Lightweight, Open source, Secure, Fast load times, Works offline, Consistent experience across devices.

On the other hand, Nitro PDF Reader is a Office & Productivity product tagged with pdf, viewer, editor, convert, create, edit, annotate, ocr.

Its standout features include View, create and edit PDF files, Convert PDF to Word, Excel, PowerPoint, JPG, etc., Fill and sign PDF forms, Add or remove pages, Merge multiple PDFs, Add text, comments or stamps, Optical character recognition (OCR), Batch conversion, Digital signatures, Review and collaborate on PDFs, Password protect PDFs, and it shines with pros like Free, Intuitive and easy to use, Good basic PDF editing features, OCR capability, Fast performance, Small file size, Available on Windows, Mac, iOS and Android.

Feature	Firefox PDF Viewer (PDF.js)	Nitro PDF Reader
Overall Score	N/A	N/A
Primary Category	Web Browsers	Office & Productivity

Product Overview

Firefox PDF Viewer (PDF.js)

Description: Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.

Nitro PDF Reader

Description: Nitro PDF Reader is a free PDF viewer and editor that allows you to view, create, convert, edit, and sign PDF files. It has basic editing features like adding or removing pages, merging PDFs, adding text, comments or stamps, as well as more advanced features like OCR and batch conversion.

Key Features Comparison

Firefox PDF Viewer (PDF.js) Features

• In-browser PDF viewer
• No browser plugins required
• Fast page rendering
• Text search
• Page zoom
• Printing
• Document outline
• Annotations

Nitro PDF Reader Features

• View, create and edit PDF files
• Convert PDF to Word, Excel, PowerPoint, JPG, etc.
• Fill and sign PDF forms
• Add or remove pages
• Merge multiple PDFs
• Add text, comments or stamps
• Optical character recognition (OCR)
• Batch conversion
• Digital signatures
• Review and collaborate on PDFs
• Password protect PDFs

Pros & Cons Analysis

Firefox PDF Viewer (PDF.js)

Pros

• Lightweight
• Open source
• Secure
• Fast load times
• Works offline
• Consistent experience across devices

Cons

• Limited annotation features
• Lacks some advanced PDF features like form filling
• Printing can be unreliable
• Not as full-featured as standalone PDF apps

Nitro PDF Reader

Pros

• Free
• Intuitive and easy to use
• Good basic PDF editing features
• OCR capability
• Fast performance
• Small file size
• Available on Windows, Mac, iOS and Android

Cons

• Limited advanced PDF editing features
• No cloud storage integration
• Lacks some enterprise features like redaction
• Upselling to paid version
• No browser extension

Pricing Comparison

Firefox PDF Viewer (PDF.js)

• Open Source
• Free

Nitro PDF Reader

• Freemium