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Okular VS DeepNotes

Compare Okular VS DeepNotes 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.

Okular logo Okular

Okular is a universal document viewer based developed by KDE.

DeepNotes logo DeepNotes

Infinite Canvas Encrypted Note-taking
  • Okular Landing page
    Landing page //
    2023-05-02
  • DeepNotes Landing page
    Landing page //
    2023-06-08

DeepNotes is an open source, end-to-end encrypted visual note-taking app with bidirectional page navigation and live collaboration.

Okular

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

DeepNotes

$ Details
freemium $5 / Monthly
Platforms
Web Windows MacOS Linux Android iOS
Release Date
2023 March

Okular features and specs

  • Open Source
    Okular is an open-source software, which means the source code is freely available. Users can modify and distribute it according to their needs.
  • Multi-Format Support
    Okular supports a wide array of document formats including PDF, PostScript, DjVu, CHM, XPS, ePub, and more, providing versatile document reading capabilities.
  • Cross-Platform
    Okular is available for multiple operating systems including Linux, Windows, and macOS, making it accessible to a wider range of users.
  • Annotation Tools
    It includes powerful annotation features allowing users to add notes, highlight text, and draw shapes directly on documents.
  • Customizable Interface
    The interface is highly customizable, enabling users to tweak the appearance and functionality to match their preferences.
  • Tabbed Browsing
    Okular supports tabbed browsing, allowing users to open multiple documents in a single window, enhancing multitasking.

Possible disadvantages of Okular

  • Limited Advanced PDF Editing
    While Okular provides basic annotation features, it lacks advanced PDF editing capabilities like modifying text and images within a PDF.
  • Learning Curve
    New users might find the extensive range of features and settings overwhelming, leading to a steeper learning curve compared to simpler document viewers.
  • Performance Issues
    Some users have reported performance issues when handling very large files, which can result in slower operation and responsiveness.
  • Dependency on KDE Libraries
    To get the best experience, Okular requires KDE libraries, which might not be ideal for users who prefer not to integrate KDE components into their system.
  • Mobile Support
    Okular does not have a dedicated app for mobile platforms like Android and iOS, limiting its usability on tablets and smartphones.

DeepNotes features and specs

  • Collaboration Features
    DeepNotes allows multiple users to collaborate in real-time on the same notebook, enabling efficient teamwork and knowledge sharing.
  • User-Friendly Interface
    The platform offers an intuitive and easy-to-use interface that simplifies navigation and usage for both beginners and experienced users.
  • Integration
    DeepNotes integrates well with other tools and platforms, allowing for seamless import and export of data and code from sources like GitHub, Google Drive, and Jupyter Notebooks.
  • Kernel Support
    It supports multiple programming languages by allowing different kernels, making it versatile for various data science and analysis tasks.
  • Visualization Tools
    Offers built-in visualization tools and libraries that help to easily create and customize charts and graphs for better data understanding.

Possible disadvantages of DeepNotes

  • Limited Offline Use
    DeepNotes requires an internet connection to access most features, which can be inconvenient for users who need offline capabilities.
  • Performance Constraints
    For very large datasets or complex computations, DeepNotes may face performance limitations, affecting processing speed and efficiency.
  • Dependency Management
    Managing dependencies within DeepNotes can sometimes be challenging, especially when working with different libraries or versions.
  • Pricing Structure
    While offering a free tier, certain advanced features may require a paid subscription, which might be a barrier for some users or organizations.
  • Documentation and Support
    Some users have reported that the documentation could be more comprehensive, and support options are somewhat limited compared to alternatives.

Analysis of Okular

Overall verdict

  • Yes, Okular is generally regarded as a good document viewer due to its features, flexibility, and open-source nature, which ensures continual updates and community support.

Why this product is good

  • Okular is considered good for several reasons: it is a versatile open-source document viewer developed by the KDE community, supporting various file formats including PDF, PostScript, and ePub. It offers a range of features such as annotation tools, form filling, text extraction, and multimedia support. Additionally, it is cross-platform, available on different operating systems like Linux, Windows, and macOS, making it accessible for a wider range of users.

Recommended for

    Okular is recommended for students, educators, professionals, and any users who require a reliable and feature-rich document viewer capable of handling a wide range of file formats. It is particularly beneficial for those who value open-source software and need robust annotation and document management tools across different platforms.

Okular videos

okular, program for annotating your books in linux

More videos:

  • Review - Review: Okular || Awesome PDF Viewer || Best PDF Viewer that I have tried yet.
  • Review - Okular Document Viewer vs Atril Document Viewer

DeepNotes videos

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

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Category Popularity

0-100% (relative to Okular and DeepNotes)
PDF Tools
100 100%
0% 0
Productivity
0 0%
100% 100
PDF Editor
100 100%
0% 0
Note Taking
0 0%
100% 100

User comments

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Reviews

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

Okular Reviews

10 Best PDF Expert Alternatives for Various Tasks in 2022
Verdict: Okular is an open source and can be used free, which is probably its main advantage. At the same time, its basic functionality is meant to be not only highly competitive with PDF Expert but rather overcomes it because the letter can be used only under paid subscription. This PDF Expert alternative is one of the most all-in-one PDF readers, which is compatible not...
Source: fixthephoto.com
8 Best eBook Readers for Linux
Okular is another open-source and cross-platform document viewer developed by KDE and is shipped as part of the KDE Application release.
Source: itsfoss.com

DeepNotes Reviews

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

Based on our record, Okular seems to be a lot more popular than DeepNotes. While we know about 44 links to Okular, we've tracked only 2 mentions of DeepNotes. 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.

Okular mentions (44)

  • Signing PDFs
    If you mean signing as in "signing with your handwritten signature", you could use Okular () which easily allows you to do that. Filling out forms also works nicely. Source: over 2 years ago
  • Alexandria: A minimalistic cross-platform eBook reader
    I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / about 3 years ago
  • Help with PDF's
    I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: about 3 years ago
  • EPUB 3.3 becomes a W3C recommendation
    KDE's okular might be a good choice. I haven't personally used it for epub but I know it supports it. https://okular.kde.org/. - Source: Hacker News / over 3 years ago
  • Are there any good PDF viewers for large (10Mb+) datasheets that can save search results in the actual PDF, and take notes on the PDF?
    I use okular, don't think it has web export though. Source: over 3 years ago
View more

DeepNotes mentions (2)

  • Does anyone know what program this Flowchart is from?
    There is https://deepnotes.app/ just seems like but I dont think it is. Source: over 3 years ago
  • Visual note taker
    I'm developing DeepNotes.app, please take a look and see if it interests you. It's an open source, end-to-end encrypted visual note-taking tool with bidirectional page navigation and realtime collaboration. Source: over 3 years ago

What are some alternatives?

When comparing Okular and DeepNotes, you can also consider the following products

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

Miro - Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.

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

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

calibre - Ebook manager, viewer & converter

Milanote - Milanote is a note taking app for creative work.