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Firefox PDF Viewer (PDF.js) VS Ruby on Rails

Compare Firefox PDF Viewer (PDF.js) VS Ruby on Rails and see what are their differences

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  3. » Reviews
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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...

Ruby on Rails logo Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
  • Firefox PDF Viewer (PDF.js) Landing page
    Landing page //
    2021-07-27
  • Ruby on Rails Landing page
    Landing page //
    2023-10-23

We recommend LibHunt Ruby for discovery and comparisons of trending Ruby projects. Also, to find more open-source ruby alternatives, you can check out libhunt.com/r/rails

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.

Ruby on Rails features and specs

  • Rapid Development
    Ruby on Rails uses conventions over configurations which allows developers to build applications quickly. It comes with a wealth of built-in tools and libraries that streamline the development process.
  • Community Support
    Rails has a vibrant and active community. This means a lot of third-party libraries (gems) are available, and you can easily find help and resources.
  • Convention over Configuration
    Rails emphasizes convention over configuration, which reduces the number of decisions developers need to make. This can increase productivity and consistency across projects.
  • Built-in Testing
    Rails comes with a strong built-in testing framework, making it easier to test your application and ensure that it works as expected.
  • Scalability Options
    Although it has a reputation for not being the most scalable framework, Rails can be made scalable with good architecture and the right tools.
  • RESTful Design
    Rails promotes RESTful application design, which means that it aligns well with best practices in web development and makes it easier to build APIs.

Possible disadvantages of Ruby on Rails

  • Performance
    Ruby on Rails can be slower than some other frameworks, particularly for applications that require a lot of computation or have high traffic.
  • Learning Curve
    While Rails makes many things easier with its conventions, this can create a steep learning curve for newcomers who need to understand the 'Rails way' of doing things.
  • Scalability Concerns
    Due to its monolithic nature, scaling Rails can be challenging, requiring significant architectural changes and optimizations.
  • Lesser Flexibility
    The conventions that make Rails easy to use can also be limiting. When you need to do something outside the typical Rails flow, it may be harder to implement.
  • Runtime Speed
    Ruby, the language that Rails is built on, is generally slower in terms of execution speed compared to other languages like Java or C++.
  • Memory Consumption
    Rails applications can consume a lot of memory, which can be a concern for large-scale applications or those with limited resources.

Firefox PDF Viewer (PDF.js) videos

No Firefox PDF Viewer (PDF.js) videos yet. You could help us improve this page by suggesting one.

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Ruby on Rails videos

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Ruby On Rails Biggest Waste Of Time In 2020 | Ruby on Rails Dead

More videos:

  • Tutorial - Ruby on Rails Tutorial | Build a Book Review App - Part 1

Category Popularity

0-100% (relative to Firefox PDF Viewer (PDF.js) and Ruby on Rails)

Firefox PDF Viewer (PDF.js)

Ruby on Rails

PDF Tools
100 100%
PDF Tools
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
PDF Readers And Editors
100 100%
PDF Readers And Editors
0% 0
Web Frameworks
0 0%
Web Frameworks
100% 100

User comments

Share your experience with using Firefox PDF Viewer (PDF.js) and Ruby on Rails. For example, how are they different and which one is better?
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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 Ruby on Rails

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

Ruby on Rails Reviews

  1. Stan
    · Founder at SaaSHub ·
    The most productive web framework

    Yes, there are other more trending frameworks; however, nothing reaches the productivity of Rails. It's simply unbeatable if you have a small team.

    For example both SaaSHub and LibHunt were built on Rails.

    🏁 Competitors: Django, Laravel
Top 9 best Frameworks for web development
The best frameworks for web development include React, Angular, Vue.js, Django, Spring, Laravel, Ruby on Rails, Flask and Express.js. Each of these frameworks has its own advantages and distinctive features, so it is important to choose the framework that best suits the needs of your project.
Source: www.kiwop.com
Top 5 Laravel Alternatives
In terms of documentation, guidelines, and libraries, Ruby on Rails is the superior framework for smaller applications. Since it entered the online scene before Laravel, its community is larger and more well-liked among programmers. When compared to other Laravel alternatives, Ruby’s code is much simpler to understand and write.
Source: www.etatvasoft.com
Top 10 Phoenix Framework Alternatives
While modern frameworks try to minimize the tradeoffs to a limited extent, none of them has come closer to the implementation of the Phoenix Framework, which offers Ruby on Rails levels of productivity while being one of the fastest frameworks available in the market.
Source: blog.back4app.com
10 Ruby on Rails Alternatives For Web Development in 2022
Once a prolific web development technology, in 2021, both Ruby and Ruby on Rails are considered dying technologies. The data speaks for itself. In October 2021, Ruby lost 3 ranks in the Tiobe Index compared to October 2020 and became the 16th most searched programming language. The same decline in Ruby on Rails popularity is demonstrated by Google Trends. The language...
Source: www.ideamotive.co
Get Over Ruby on Rails — 3 Alternative Web Frameworks Worth Checking Out
Disclaimer: I started working on this article before the big controversy about Basecamp happened. I don’t want to make any point about this in the article. Regardless of what DHH and others are saying on different topics, Ruby on Rails is still a great piece of software and will continue to be. But there are some great alternatives as well that I would like to highlight.
Source: betterprogramming.pub

Social recommendations and mentions

Based on our record, Ruby on Rails should be more popular than Firefox PDF Viewer (PDF.js). It has been mentiond 142 times since March 2021. 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 / 2 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
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Ruby on Rails mentions (142)

  • Unlocking Opportunities: How to Thrive as a Ruby Engineer in Today's Tech Landscape
    Ruby on Rails open source projects. Contribute and learn at the same time. - Source: dev.to / 5 days ago
  • Open Source: A Goldmine for Indie Hackers
    Speed of Development: Frameworks such as Django or Rails accelerate the development process. - Source: dev.to / 6 days ago
  • Indie Hacking with Open Source Tools: Innovating on a Budget
    This ecosystem is fueled by repositories hosting powerful languages, functions, and versatile tools—from backend frameworks like Django and Ruby on Rails to containerization with Docker and distributed version control via Git. Moreover, indie hackers can also utilize open source design tools (e.g. GIMP, Inkscape) and analytics platforms such as Matomo. - Source: dev.to / 8 days ago
  • Charybdis ORM: Building High-Performance Distributed Rust Backends with ScyllaDB
    Ruby on Rails (RoR) is one of the most renowned web frameworks. When combined with SQL databases, RoR transforms into a powerhouse for developing back-end (or even full-stack) applications. It resolves numerous issues out of the box, sometimes without developers even realizing it. For example, with the right callbacks, complex business logic for a single API action is automatically wrapped within a transaction,... - Source: dev.to / 18 days ago
  • Ask HN: What's the ideal stack for a solo dev in 2025
    As it's just you I'd stick with Ruby on Rails 8[1] as you already know it and I think it could realistically easily achieve what you're proposing. There's lots of libraries to for calling out external AI services. e.g. Something like FastMCP[2] From the sound of it that's all you need. I'd use Hotwire[3] for the frontend and Hotwire Native if you want to rollout an app version quickly. I'd back it with... - Source: Hacker News / about 2 months ago
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What are some alternatives?

When comparing Firefox PDF Viewer (PDF.js) and Ruby on Rails, you can also consider the following products

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

Laravel - A PHP Framework For Web Artisans

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

Django - The Web framework for perfectionists with deadlines

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

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

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