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Okular VS Authenticator Plus

Compare Okular VS Authenticator Plus and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Okular logo Okular

Okular is a universal document viewer based developed by KDE.

Authenticator Plus logo Authenticator Plus

Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.
  • Okular Landing page
    Landing page //
    2023-05-02
  • Authenticator Plus Landing page
    Landing page //
    2021-09-24

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.

Authenticator Plus features and specs

  • Ease of Use
    Authenticator Plus features a straightforward and user-friendly interface, which makes it easy for users to set up and manage their accounts.
  • Cross-Platform Support
    The application is available on multiple platforms including Android and iOS, providing flexibility for users with different devices.
  • Backup and Restore
    The app offers a convenient backup and restore feature, allowing users to recover their data if they switch devices or reinstall the app.
  • Multi-Language Support
    Authenticator Plus supports multiple languages, making it accessible to a wider range of users across different regions.
  • Encryption and Security
    It provides strong encryption to ensure the security of the authentication codes, enhancing user trust and data protection.

Possible disadvantages of Authenticator Plus

  • Paid Features
    Some features of Authenticator Plus are locked behind a paywall, which may not be ideal for users looking for a completely free solution.
  • No Desktop Version
    Authenticator Plus lacks a dedicated desktop application, limiting its use to mobile platforms only, which might be a downside for users who prefer desktop access.
  • Limited Integration
    The app might not integrate as seamlessly with certain third-party applications or services compared to other authenticator apps with broader API support.
  • Market Competition
    There are many other authenticator apps available, some of which offer similar features for free, making it harder to justify paying for Authenticator Plus.

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

+ Add

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

Authenticator Plus videos

+ Add

Authenticator Plus

More videos:

  • Review - Authenticator Plus getting started
  • Review - Authenticator Plus - Best Android Wear Apps Series

Category Popularity

0-100% (relative to Okular and Authenticator Plus)

Okular

Authenticator Plus

PDF Tools
100 100%
PDF Tools
0% 0
Identity And Access Management
0 0%
Identity And Access Management
100% 100
PDF Editor
100 100%
PDF Editor
0% 0
Password Management
0 0%
Password Management
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 Authenticator Plus

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

Authenticator Plus Reviews

The Best 2FA Apps 2021: Locking Down Your Online Accounts
The only apps we wouldnรขย€ย™t recommend are paid ones. For example, Authenticator Plus on Google Play is rife with issues, and it costs $2.99. There are plenty of free options available, and if you donรขย€ย™t trust the likes of Google and Microsoft, there are open-source options like andOTP and FreeOTP.
Source: www.cloudwards.net

Social recommendations and mentions

Based on our record, Okular seems to be more popular. It has been mentiond 44 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.

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 / almost 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 / about 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

Authenticator Plus mentions (0)

We have not tracked any mentions of Authenticator Plus yet. Tracking of Authenticator Plus recommendations started around Mar 2021.

What are some alternatives?

When comparing Okular and Authenticator Plus, 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.

andOTP - andOTP is a two-factor authentication App for Android 4.4+

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

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...

calibre - Ebook manager, viewer & converter

OTP Auth - The app for calculating one-time-passwords on iPhone and iPad.

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