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Firefox PDF Viewer (PDF.js) VS HTML to PDF

Compare Firefox PDF Viewer (PDF.js) VS HTML to PDF and see what are their differences

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Contents:
  1. » Base Details
  2. » Reviews
  3. » Alternatives

Firefox PDF Viewer (PDF.js) logo Firefox PDF Viewer (PDF.js)

PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that...

HTML to PDF logo HTML to PDF

Instantly convert HTML files to PDF format with this free online converter.
  • Firefox PDF Viewer (PDF.js) Landing page
    Landing page //
    2021-07-27
  • HTML to PDF Landing page
    Landing page //
    2023-01-28

Firefox PDF Viewer (PDF.js) features and specs

  • Open Source
    PDF.js is an open-source project, meaning it is free to use and its code can be reviewed and modified by anyone.
  • Cross-Platform Compatibility
    PDF.js works on multiple platforms including Windows, macOS, Linux, and can be used in any modern web browser.
  • Integration Ease
    Easily integrates into various web projects with minimal setup, enhancing the user's ability to display PDFs directly in the browser.
  • Actively Maintained
    As an open-source project backed by Mozilla, PDF.js benefits from consistent updates and improvements, ensuring better performance and security.
  • Offline Functionality
    Being a client-side JavaScript library, PDF.js can display PDFs without the need for an internet connection once the library is loaded.
  • Customization
    Developers have the freedom to customize and extend the capabilities of PDF.js to tailor it to specific application needs.

Possible disadvantages of Firefox PDF Viewer (PDF.js)

  • Performance Issues
    PDF.js can be less performant on larger or more complex PDF files, leading to slower rendering times compared to native PDF viewers.
  • Limited Advanced Features
    For users requiring advanced PDF functionalities such as editing or form filling, PDF.js lacks comprehensive support compared to dedicated PDF software.
  • Rendering Inconsistencies
    There can be inconsistencies in rendering complex PDFs, especially those with intricate layouts, fonts, or graphics.
  • Browser Dependency
    Although it's cross-platform, the performance and feature set can vary depending on the browser, with some browsers offering less optimal support.
  • Learning Curve
    Developers may encounter a learning curve when first integrating PDF.js, particularly when customizing its features or troubleshooting specific issues.
  • Security Concerns
    As with any client-side script, there can be security concerns if the library is outdated or not properly configured, potentially exposing vulnerabilities.

HTML to PDF features and specs

No features have been listed yet.

Analysis of Firefox PDF Viewer (PDF.js)

Overall verdict

  • The Firefox PDF Viewer (PDF.js) is generally considered to be a good tool for viewing PDFs. It provides a convenient and efficient way to access PDF documents directly within the browser, eliminating the need for external software. Its open-source nature and ongoing support from Mozilla ensure that it remains up-to-date with the latest web standards and security features.

Why this product is good

  • Firefox PDF Viewer, also known as PDF.js, is a web-based PDF viewer that is integrated into modern versions of Firefox. It is developed by Mozilla and designed to provide a fast and reliable way to view PDF files directly in the browser without needing additional plugins. By leveraging web technologies like HTML5, it offers a seamless and consistent user experience across different platforms. The viewer is highly regarded for its speed, ease of use, and open-source nature, which allows for community contributions and continuous improvements.

Recommended for

    The Firefox PDF Viewer is recommended for users who require a reliable and fast way to view PDFs within their browser, particularly those who prefer open-source solutions. It is ideal for users who do not want to install standalone PDF software or plugins and those who value seamless integration within their web browsing experience. It is also suitable for developers and contributors interested in web-based document viewing technologies.

Category Popularity

0-100% (relative to Firefox PDF Viewer (PDF.js) and HTML to PDF)

Firefox PDF Viewer (PDF.js)

HTML to PDF

PDF Tools
82 82%
PDF Tools
18% 18
HTML To PDF
46 46%
HTML To PDF
54% 54
PDF Readers And Editors
100 100%
PDF Readers And Editors
0% 0
PDF Editor
100 100%
PDF Editor
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Firefox PDF Viewer (PDF.js) and HTML to PDF

Firefox PDF Viewer (PDF.js) Reviews

2024 Best JavaScript PDF Viewer
• Dependency on PDF.js: It uses PDF.js under the hood, and any vulnerabilities discovered in PDF.js will impact react-pdf as well.
Source: www.compdf.com

HTML to PDF Reviews

We have no reviews of HTML to PDF yet.
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Social recommendations and mentions

Based on our record, Firefox PDF Viewer (PDF.js) seems to be a lot more popular than HTML to PDF. While we know about 26 links to Firefox PDF Viewer (PDF.js), we've tracked only 1 mention of HTML to PDF. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Firefox PDF Viewer (PDF.js) mentions (26)

  • Adobe’s Monopoly on PDFs: The Innovation Bottleneck and the Need for Open-Source Alternatives
    While projects like PDF.js, PDFium, and Scribus provide alternatives, they lack key features such as advanced text editing, OCR, and form filling. The challenge lies in funding — without dedicated support, open-source projects struggle to compete with Adobe’s multi-billion-dollar resources. To foster a competitive landscape, businesses and governments must invest in robust open-source PDF development, just as they... - Source: dev.to / 3 months ago
  • DEMO - Voice to PDF - Complete PDF documents with voice commands using the Claude 3 Opus API
    ReadPdf: used for reading the dropped file and displaying it on the screen, it uses PDF.js to load the file, get all fields and display it on the browser. - Source: dev.to / about 1 year ago
  • Building W-9 Crafter
    I first started building the app in the browser, using PDF.js and Download.js to take a PDF and edit it, and then download it to your computer. - Source: dev.to / about 1 year ago
  • How to Write a Cold Email
    I'd think opening a PDF in your browser would be at the same risk-level you associate with going to any random URL. On Firefox at least, I'm pretty sure the built-in PDF viewer is simply JS parsing and rendering the PDF anyway -- nothing with elevated permissions: https://mozilla.github.io/pdf.js/. - Source: Hacker News / over 1 year ago
  • PDF Chat with Node.js, OpenAI and ModelFusion
    We use Mozilla's PDF.js via the pdfjs-dist NPM module to load pages from a PDF file. The loadPdfPages function reads the PDF file and extracts its content. It returns an array where each object contains the page number and the text of that page. - Source: dev.to / over 1 year ago
View more

HTML to PDF mentions (1)

  • Online web questionnaire to PDF
    I've done a fair bit of this sort of work, my preference is a web form that is laid out similarly to the PDF ( not essential though ) that generates the PDF on the client or server-side. HTML2PDF is a server-side PHP library I've used a lot, try PDF.js if you want to do it in the web browser. Source: almost 3 years ago

What are some alternatives?

When comparing Firefox PDF Viewer (PDF.js) and HTML to PDF, you can also consider the following products

Okular - Okular is a universal document viewer based developed by KDE.

html2pdf.app - HTML to PDF conversion API

Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

Paperplane - High quality HTML to PDF conversion API for developers.

Evince - Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS...

PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.

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