Okular AlternativesOnly apps categorised as Ebook Readers

The best Ebook Reader alternative to Okular is SumatraPDF, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Okular and many of them are Ebook Readers so hopefully you can find a suitable replacement. Other interesting Ebook Reader alternatives to Okular are Evince, MuPDF, KOReader and Koodo Reader.

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Okular alternatives are mainly Ebook Readers, but if you're looking for PDF Readers or Ebook Libraries you can filter on that. Other popular filters include Android, Linux, Android + Open Source, Mac, Open Source and Windows. These are just examples - use the filter bar below to find more specific alternatives to Okular.
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Alternatives list

  1. SumatraPDF icon

    SumatraPDF

     1662 likes
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    This free, open-source viewer for Windows supports multiple formats like PDF, eBooks (ePub, Mobi), CHM, and Comic Books (CBZ, CBR). Prioritizing simplicity and speed, it offers a lightweight, portable design with a minimalist interface, catering to users seeking fast and efficient document viewing.

    108 SumatraPDF alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Windows
    SumatraPDF screenshot 1
     
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    3
    22
    Comments about SumatraPDF as an Alternative to Okular
    Guest
    Negative
    14

    Sumatra doesn't have comments and fill forms functionality as Okular does.

    Review by a new / low-activity user.
    mirellanmal
    0

    Ugly UI, logo and icon. It's nice with FOSS, but I'll go with Okular.

    idlesHand
    Positive
    0

    Tabs! and is also open source

    Okular Icon
    SumatraPDF icon

    • Some users think SumatraPDF is a great Okular alternative, some don't.

    • SumatraPDF is the most popular Windows alternative to Okular.

    • SumatraPDF is the most popular Open Source & free alternative to Okular.

    • SumatraPDF is Free and Open SourceOkular is also Free and Open Source
  2. Evince icon

    Evince

     459 likes
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    Evince (or GNOME Document Viewer) is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt) and others. See Supported Document Formats for details.

    115 Evince alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • PortableApps.com
    • Flathub
    • GNOME
    Evince screenshot 1
     
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    2
    18
    Comments about Evince as an Alternative to Okular
    dszalkowski
    Negative
    0

    Gnome's project supplies no link of a Windows version.

    Guest
    Positive
    1

    There is windows compatible version this program.

    Review by a new / low-activity user.
    Okular Icon
    Evince icon

    • Most users think Evince is a great Okular alternative.

    • Evince is the most popular Linux alternative to Okular.

    • Evince is Free and Open SourceOkular is also Free and Open Source
    • Evince is MinimalisticOkular is not according to our users
  4. MuPDF icon

    MuPDF

     157 likes
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    MuPDF offers a highly versatile PDF, XPS, and eBook interpreter, customizable as a renderer, viewer, or toolkit. Features include digital signatures, redactions, form filling, annotations, and page manipulation, ideal for mobile, eBooks, and embedded apps supporting Java, C++, and Python.

    89 MuPDF alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Windows
    • Linux
    • Android
    • F-Droid
    • Xfce
    MuPDF screenshot 1
     

    • MuPDF is the most popular Android alternative to Okular.

    • MuPDF is Free and Open SourceOkular is also Free and Open Source
  5. Ad
    Screenshot
    Icecream Ebook Reader icon
    Icecream Ebook Reader

    Reads EPUB, MOBI, FB2, and PDF files, manages digital libraries, tracks reading progress, allows notes, highlights, bookmarks, text translation, online search, night mode, full-screen, customizable layouts, text-to-speech, and di...

    https://icecreamapps.com
    Learn More
  6. KOReader icon

    KOReader

     71 likes
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    An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices.

    66 KOReader alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • Android
    • AppImageHub
    • Kobo Books
    • Flathub
    • F-Droid
    • Kindle Fire
    • Android Tablet
    KOReader screenshot 1
    KOReader screenshot 2
    KOReader screenshot 3
     

    • KOReader is the most popular Android Tablet alternative to Okular.

    • KOReader is Free and Open SourceOkular is also Free and Open Source
  7. Koodo Reader icon

    Koodo Reader

     57 likes
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    Koodo Reader is an all-in-one e-book reader that can help you better manage and study your e-books. It's free and open-source.

    28 Koodo Reader alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Flathub
    Koodo Reader screenshot 1
     

    • Koodo Reader is the most popular Web-based alternative to Okular.

    • Koodo Reader is Free and Open SourceOkular is also Free and Open Source
    • Koodo Reader is CustomizableOkular is not according to our users
  10. KDAN PDF icon

    KDAN PDF

     185 likes
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    Comprehensive solution for editing, signing, form filling, OCR scanning, commenting, converting, and redacting PDFs, with AI-driven analysis and content extraction, data export to spreadsheets, text-to-speech, seamless use across desktop and mobile, and batch processing.

    257 KDAN PDF alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Your All-in-One PDF Editor
     
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    3
    99
    Comments about KDAN PDF as an Alternative to Okular
    Charles Jones
    Positive
    14

    I like that okular is open source, but PDF reader is more user-friendly.

    Harry Ryan
    Positive
    0

    To my mind Pdf reader really good alternative cause has nice pdf annotation.

    Dayna Barber
    Positive
    0

    It has more editing features.

    Okular Icon
    KDAN PDF icon

    • Almost everyone thinks KDAN PDF is a great Okular alternative.

    • KDAN PDF is Freemium and ProprietaryOkular is Free and Open Source
  12. ReadEra icon

    ReadEra

     56 likes
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    Read book files in EPUB, PDF, DOC, DOCX, RTF, TXT, DJVU, FB2, MOBI and CHM formats. Supports chapters, bookmarks, page style. Saves the current reading position. Automatic detection and display of the list of all supported documents on your device.

    75 ReadEra alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Android
    ReadEra screenshot 1
     
  13. Handy Reader icon

    Handy Reader

     9 likes
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    Customizable reader for EPUB, MOBI, AZW, PDF, FB2, and TXT, offering text-to-speech, bookmarks, highlighting, notes, adjustable fonts, color themes, intuitive interface, quick annotations, search, theme customization, and background image support.

    51 Handy Reader alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Android
    • Android Tablet
    Handy Reader screenshot 1
    Handy Reader screenshot 2
    Handy Reader screenshot 3
     
  14. Kavita icon

    Kavita

     26 likes
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    Lightning fast with a slick design, Kavita is a rocket-fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends. book reader, self hosted, manga, comics, free, manhwa, e readers, electronic...

    170 Kavita alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Cloudron
    Kavita screenshot 1
     

    • Kavita is the most popular Self-Hosted alternative to Okular.

    • Kavita is Freemium and Open SourceOkular is Free and Open Source
  15. uRead icon

    uRead

     9 likes
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    Discover uRead, your ultimate companion for reading and listening! Whether you’re a casual reader or a book enthusiast, uRead transforms your experience with advanced features and a user-friendly design.

    Cost / License

    • Freemium (Pay once)
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    uRead screenshot 1
     
12 of 29 Okular alternatives