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calibre VS qpdfview

Compare calibre VS qpdfview and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

calibre logo calibre

Ebook manager, viewer & converter

qpdfview logo qpdfview

qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS...
  • calibre Landing page
    Landing page //
    2024-07-10
  • qpdfview Landing page
    Landing page //
    2023-09-25

calibre features and specs

  • Open Source
    Calibre is free and open source, meaning it is continually being improved upon by a community of contributors, and there are no costs associated with its use.
  • Wide Format Support
    The software supports a vast array of eBook formats, making it versatile for users who have different types of eBooks.
  • Library Management
    Calibre offers powerful library management tools that allow users to organize and categorize their eBook collections with ease.
  • Conversion Tools
    The software includes robust conversion tools to convert eBooks between different formats, enabling compatibility with various eReaders.
  • Customization
    Offers a high level of customization options, from tweaking the user interface to creating custom metadata fields.
  • Cross-Platform Compatibility
    Calibre is available on multiple operating systems including Windows, macOS, and Linux.
  • Plugin Support
    Calibre supports plugins, allowing users to extend its functionalities according to their needs.

Possible disadvantages of calibre

  • Complex Interface
    The user interface can be overwhelming for beginners due to its vast features and options.
  • Performance
    Calibre can be slow, especially when handling large libraries or performing format conversions for large eBooks.
  • Resource Intensive
    The software can be resource-intensive, consuming significant CPU and memory during operations like conversion and library management.
  • Aesthetic
    While functional, the user interface is sometimes criticized for being outdated and less visually appealing compared to modern applications.
  • Limited Mobile Support
    Calibre's primary use is on desktop platforms, and its mobile support is limited, making it less convenient for users who primarily use mobile devices.
  • Learning Curve
    Due to its vast array of features and customization options, there is a steep learning curve for new users.
  • Updates
    Frequent updates, while generally a positive attribute indicating active development, can sometimes cause disruptions or require users to frequently adapt to changes.

qpdfview features and specs

  • Lightweight
    qpdfview is a lightweight application, which means it requires minimal system resources and offers fast performance, making it ideal for users with older or less powerful hardware.
  • Tabbed Interface
    The application supports tabbed browsing, allowing users to open multiple PDF documents within the same window, enhancing workflow efficiency and organization.
  • Cross-Platform
    qpdfview is available on various operating systems, including Linux and Windows, which provides flexibility for users who work across different platforms.
  • Search Functionality
    It features robust search capabilities, allowing users to quickly find text within PDF documents, which is particularly helpful for academic and professional use.
  • Annotation Support
    Users can add annotations to PDF files, making it useful for reviewing and editing documents.

Possible disadvantages of qpdfview

  • Limited Advanced Features
    Compared to more comprehensive PDF editors, qpdfview does not offer advanced editing capabilities such as form filling or multimedia embedding.
  • User Interface
    The user interface is quite basic and may not be as polished or intuitive as some other modern PDF readers, which could be a drawback for some users.
  • Windows Support Limitations
    While it is cross-platform, some users may encounter limitations or less seamless performance on Windows compared to Linux distributions.
  • No Built-in Cloud Integration
    qpdfview does not offer direct integration with cloud storage services, which can inconvenience users who rely heavily on cloud-based document management.
  • Development Activity
    The development and updating of qpdfview may not be as active as some other PDF viewers, potentially leading to slower responses to bugs or feature requests.

Analysis of calibre

Overall verdict

  • Yes, Calibre is considered a good option for managing and converting e-books, especially for those who require versatility and extensive format support.

Why this product is good

  • Calibre is widely regarded as a good tool because it is a free and open-source e-book management application that supports a variety of file formats and provides robust features for managing e-book collections. Users appreciate its ability to convert e-books from one format to another, its comprehensive metadata editing capabilities, and its powerful library management functionalities. Additionally, Calibre has an active development team and community, ensuring frequent updates and improvements.

Recommended for

  • Individuals who manage large e-book libraries.
  • Users who need to convert between different e-book formats.
  • Readers who prioritize customization and detailed metadata editing.
  • People who prefer open-source software solutions.

calibre videos

Why I Stopped Watching Calibre on Netflix in 10 Minutes! | Flick Connection Podcast Clip (Ep. 11)

More videos:

  • Review - Calibre (2018) - Netflix Movie Review (Non-Spoiler)
  • Review - Calibre: Ending Explained (Netflix Original Movie 2018)
  • Tutorial - Calibre | Free e-Book Software. Getting Started.

qpdfview videos

No qpdfview videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to calibre and qpdfview)
eBook Manager
100 100%
0% 0
PDF Editor
0 0%
100% 100
eBook Reader
100 100%
0% 0
PDF Tools
59 59%
41% 41

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare calibre and qpdfview

calibre Reviews

Top 10 Free eBOOK Readers for PC
If you are looking for the best eBook reader for your PC, you can try Calibre. It is a user-friendly and useful eBook managing tool that is a must-have for every reader. Besides being completely open-source and free, Calibre offers users an easy-to-use and comprehensive toolset meant to bring out the best in your eBooks.
Source: updf.com
8 Best eBook Readers for Linux
Calibre is one of the most popular eBook apps for Linux. To be honest, it’s a lot more than just a simple eBook reader. It’s a complete eBook solution. You can even create professional eBooks with Calibre.
Source: itsfoss.com
10 of the Best Ebook Readers for Windows, macOS, and Mobile
The Calibre ebook reader is one of the best ebook management tools to help you read and organize your entire library. Calibre is portable and cross platform, so it’s available on nearly every device you own.
Best 5 eBook Manager
Calibre is a powerful and easy to use e-book manager. calibre ebook management supports organizing existing e-books into virtual libraries, displaying, editing, creating and conversion of e-books, as well as syncing e-books with a variety of e-readers. It also supports many file formats and reading devices. Most e-book formats can be edited, for example, by changing the...
Source: www.epubor.com

qpdfview Reviews

We have no reviews of qpdfview yet.
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Social recommendations and mentions

Based on our record, calibre seems to be a lot more popular than qpdfview. While we know about 551 links to calibre, we've tracked only 3 mentions of qpdfview. 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.

calibre mentions (551)

  • anaconda on Xubuntu 24.04
    If I make the environment variable persistent in my .profile, Calibre's ebook reader does not work. - Source: dev.to / 25 days ago
  • All Kindles can now be jailbroken
    I suspect most people that go this route (ie download and manage their own ebooks, then transfer them to their Kindle) use Calibre, which afaik, is unaffected by this change. https://calibre-ebook.com/. - Source: Hacker News / 3 months ago
  • From RSS to My Kindle
    Very neat. I've been doing this with Calibre (https://calibre-ebook.com/), which involves plugging it into your PC via USB. Simple RSS feeds work with little configuration, and more complicated news sites require writing a custom python "recipe". This project uses Amazon's email gateway, which I think is limited to 25 articles per month (don't quote me on this). - Source: Hacker News / 11 months ago
  • Gio UI – Cross-Platform GUI for Go
    Lol. One of good cross platform example is Calibre [1], built with Python and Qt. And it’s the only one I carried with me from Windows XP/10 to macOS, through Linux. Another is Sublime Text. [1]: https://calibre-ebook.com/. - Source: Hacker News / about 1 year ago
  • Glider – open-source eInk monitor with an emphasis on low latency
    >I'd prefer for it to work as USB stick like other ebooks do Have you tried Calibre? https://calibre-ebook.com/. - Source: Hacker News / about 1 year ago
View more

qpdfview mentions (3)

  • Qpdfview 0.5.0 Released
    Previous stable qpdfview 0.4.18 released in 2019. Development of O.5.x brings support for compiling with any Qt version (Qt4, Qt5 & Qt6).[0,1] [0] https://launchpad.net/qpdfview/+announcement/28501 [1] https://launchpad.net/qpdfview/+announcement/30745. - Source: Hacker News / over 2 years ago
  • Going from zathura to neovim
    You didn't say what OS you're using, but on linux the best of the poppler-based PDF viewers are probably qpdfview (lighter weight) and okular (heavier but more features), both of which have good synctex support as well. Source: almost 3 years ago
  • What are your favorite PDF viewers/editors
    I've been happy with qpdfview as my PDF viewer for a couple of years now. I've customized it to have vi-like keybindings (j/k for instance) and it has others features like SyncTeX support and tabs that I want in a PDF viewer. The only thing lacking is support for playing media files, which comes in handy during presentations and such. I don't edit PDFs regularly, but when I do I just import it in Inkscape... Source: over 3 years ago

What are some alternatives?

When comparing calibre and qpdfview, you can also consider the following products

FBReader - FBReader is an e-book reader for various platforms. Features:

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

Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...

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

Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...

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