Software Alternatives, Accelerators & Startups

Okular VS KOReader

Compare Okular VS KOReader and see what are their differences

Okular logo Okular

Okular is a universal document viewer based developed by KDE.

KOReader logo KOReader

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on...
  • Okular Landing page
    Landing page //
    2023-05-02
  • KOReader Landing page
    Landing page //
    2022-03-18

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

KOReader videos

Kobo Aura One KOReader PDF Review

More videos:

  • Review - Kobo Aura ONE PDF reader vs. KOReader reflow

Category Popularity

0-100% (relative to Okular and KOReader)
PDF Tools
100 100%
0% 0
eBook Reader
38 38%
62% 62
PDF Editor
100 100%
0% 0
Ebooks
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 KOReader

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

KOReader Reviews

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

Based on our record, KOReader should be more popular than Okular. It has been mentiond 97 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: 6 months 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 / 10 months ago
  • Help with PDF's
    I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: 12 months 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 1 year 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: about 1 year ago
View more

KOReader mentions (97)

  • Ask HN: ePub reader with sync for iOS/Android and Linux
    KOReader - https://koreader.rocks It can also be installed on Kindle, Kobo, Pocketbook. - Source: Hacker News / 7 days ago
  • Conversion from epub to kepub, and related Calibre use
    I only read kepub files on my Kobo Clara 2E (kobo stock). I use KOReader to read PDF, CBZ (comic files) and epub. Source: 6 months ago
  • First E-reader. I am thinking of buying Kobo Libra 2?
    You can easily modify it (like adding KOReader). Source: 6 months ago
  • Calibre – New in Calibre 7.0
    It doesn't try to solve the same use cases that Calibre does, but I built an open source (EPUB only) manager / reader / statistics tracker called AnthoLume [0]. It mostly stemmed from me reading in KOReader [1] on my Kindle, and not having the ability to sync the progress to my iPhone / iPad. It's got metadata matching, support for multiple users, and statistics tracking which allows me to have a "Leaderboard"... - Source: Hacker News / 7 months ago
  • Show HN: News2reader – Readable articles from HN and Pocket on your e-reader
    Hi! I recently became the owner of an e-reader, and wanted an easy way to get web articles from Hacker News and my bookmarks onto the device, on-demand, for easy reading. I'm using KOReader (https://koreader.rocks/) on my device, and like lots of e-book readers it allows browsing online catalogs of books (e.g. From sources like Project Gutenberg) using the OPDS protocol. News2reader is a self-hosted Node... - Source: Hacker News / 10 months ago
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What are some alternatives?

When comparing Okular and KOReader, 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.

calibre - Ebook manager, viewer & converter

Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.

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

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

Librera Reader - Librera Reader for Android