Altarsoft PDF Reader AlternativesOnly apps categorised as Ebook Readers

The best Ebook Reader alternative to Altarsoft PDF Reader is SumatraPDF, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Altarsoft PDF Reader and ten of them are Ebook Readers so hopefully you can find a suitable replacement. Other interesting Ebook Reader alternatives to Altarsoft PDF Reader are Okular, Evince, MuPDF and Document Viewer.

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Altarsoft PDF Reader alternatives are mainly PDF Readers but may also be Comic and Manga Readers or Ebook Readers.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Altarsoft PDF Reader.
Altarsoft PDF Reader iconAltarsoft PDF Reader
  3
  • ...

Altarsoft PDF Reader is a program for viewing and editing PDF files.

Main Features:

  • open / save pdf files
  • zoom in / zoom out
  • rotate page
  • encrypt pdf file
  • decrypt pdf file
  • add annotations
  • add bookmarks
  • add...
More about Altarsoft PDF Reader
More about Altarsoft PDF Reader
Altarsoft PDF Reader alternatives page was last updated Jan 12, 2025
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  1. SumatraPDF icon
    SumatraPDF icon

    SumatraPDF

     1609 likes
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    Sumatra PDF is a free PDF, eBook (ePub, Mobi), FB2, XPS, DjVu, CHM, Comic Book (CBZ and CBR) viewer for Windows.

    107 SumatraPDF alternatives
    SumatraPDF screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    SumatraPDF screenshot 1
    SumatraPDF screenshot 2
    +3
    SumatraPDF screenshot 3

    Properties

    1.  Lightweight
    2.  Optimal performance

    Features

    1.  Low memory usage
    2.  Ad-free
    3.  Tabbed interface
    4.  Portable
    5.  Multi Format Reader
    6.  No registration required
    7.  Works Offline
    8.  Highlighter
    9.  PDF annotation
    10.  Global bookmarks
    11.  Dark Mode
    12.  Quick search
    SumatraPDF iconAltarsoft PDF Reader Icon

    SumatraPDF VS Altarsoft PDF Reader

    Is SumatraPDF a good alternative to Altarsoft PDF Reader?
     

    • SumatraPDF is the most popular Windows alternative to Altarsoft PDF Reader.

    • SumatraPDF is the most popular Open Source & free alternative to Altarsoft PDF Reader.

    • SumatraPDF is Free and Open SourceAltarsoft PDF Reader is Free and Proprietary
    • SumatraPDF is LightweightAltarsoft PDF Reader is not according to our users
  2. Okular icon
    Okular icon

    Okular

     430 likes
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    Multi-platform, fast and packed with features, Okular allows you to read PDF documents, comics and EPub books, browse images, visualize Markdown documents, and much more.

    111 Okular alternatives
    Okular screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    • Linux
    • BSD
    • KDE Plasma
    • Linux Mobile
    • Haiku
    Okular screenshot 1
    Okular screenshot 2
    +2
    Okular screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  PDF annotation
    2.  Text Highlighting
    3.  Tabbed interface
    4.  Ad-free
    5.  Dark Mode
    6.  Low memory usage
    7.  KDE
    8.  Works Offline
    9.  Customizable shortcuts
    10.  Fill PDF Forms
    11.  No Tracking
    12.  Export to PDF
    Okular iconAltarsoft PDF Reader Icon

    Okular VS Altarsoft PDF Reader

    Is Okular a good alternative to Altarsoft PDF Reader?
     

    • Okular is the most popular Linux alternative to Altarsoft PDF Reader.

    • Okular is Free and Open SourceAltarsoft PDF Reader is Free and Proprietary
    • Okular is Lightweight and Privacy focusedAltarsoft PDF Reader is not according to our users
  4. Evince icon
    Evince icon

    Evince

     456 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
    Evince screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Linux
    • PortableApps.com
    • Flathub
    • GNOME
    Evince screenshot 1
    Evince screenshot 2
    +3
    Evince screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  PDF annotation
    2.  Invert colours
    3.  Multiple languages
    4.  Dark Mode
    5.  Ad-free
    6.  Portable
    7.  Works Offline
    8.  No registration required
    9.  No Tracking
    10.  Handwriting recognition
    11.  Windows Compatible
    Evince iconAltarsoft PDF Reader Icon

    Evince VS Altarsoft PDF Reader

    Is Evince a good alternative to Altarsoft PDF Reader?
     
  5. MuPDF icon
    MuPDF icon

    MuPDF

     150 likes
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    MuPDF is a highly versatile, customizable PDF and XPS interpreter solution that can be used across a wide range of applications as a PDF renderer, viewer, or toolkit.

    90 MuPDF alternatives
    MuPDF screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    • Linux
    • Android
    • F-Droid
    • Xfce
    MuPDF screenshot 1
    iPad (1)
    +3
    iPad (2)

    Properties

    1.  Lightweight

    Features

    1.  Portable
    2.  Ad-free
    3.  Vim Key Mapping
    4.  PDF annotation
    5.  Split PDF files
    6.  Fill PDF Forms
    7.  Combine PDF
    8.  Sign PDF files
    9.  PDF compression
    MuPDF iconAltarsoft PDF Reader Icon

    MuPDF VS Altarsoft PDF Reader

    Is MuPDF a good alternative to Altarsoft PDF Reader?
     

    • MuPDF is the most popular Android alternative to Altarsoft PDF Reader.

    • MuPDF is Free and Open SourceAltarsoft PDF Reader is Free and Proprietary
    • MuPDF is LightweightAltarsoft PDF Reader is not according to our users
  6. Document Viewer icon
    Document Viewer icon

    Document Viewer

     49 likes
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    Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .

    151 Document Viewer alternatives
    library view
    settings

    License model

    • Free • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Works Offline
    2.  No registration required
    3.  No Tracking
    Discontinued

    The last version (2.7.4) was released in March 2016.

    Document Viewer iconAltarsoft PDF Reader Icon

    Document Viewer VS Altarsoft PDF Reader

    Is Document Viewer a good alternative to Altarsoft PDF Reader?
     
  7. CDisplay Ex icon
    CDisplay Ex icon

    CDisplay Ex

     105 likes
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    CDisplayEx is a light, efficient CBR Reader, and it is also the most popular comic book reader. It is able to read all comic book formats (.cbr file, .cbz, .pdf, etc..) and Manga. Everything is designed to give you the best comic reading experience, it load comic books...

    52 CDisplay Ex alternatives
    CDisplay Ex screenshot 1

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    • Android
    • Android Tablet

    CDisplay Ex Features

    1.  Built-in viewer
    2.  Adaptive Backgrounds
    CDisplay Ex screenshot 1
    CDisplay Ex screenshot 2
    +4
    CDisplay Ex screenshot 3
    Bundleware

    The installation may contain adwares: the EULA states that you are agreeing to install OpenCandy

    CDisplay Ex iconAltarsoft PDF Reader Icon

    CDisplay Ex VS Altarsoft PDF Reader

    Is CDisplay Ex a good alternative to Altarsoft PDF Reader?
     
  9. STDU Viewer icon
    STDU Viewer icon

    STDU Viewer

     93 likes
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    Are you tired from many viewers one for each document? Do you want to have, one program for all your technical documentations, scientific books and so on? Do you want to have program, which fast opens files, fast loads pages and fast renders page to screen? And all of this in fre.

    89 STDU Viewer alternatives
    STDU Viewer screenshot 1

    License model

    • Free Personal • Proprietary

    Application types

    Platforms

    • Windows
    STDU Viewer screenshot 1
    STDU Viewer screenshot 2

    Properties

    1.  Lightweight

    Features

    1.  Ad-free
    2.  Portable
    3.  Tabbed interface
    4.  Support for regular expressions
    Discontinued

    The program is no longer updated. Last version, 1.6.375, released in April 2015, can be still downloaded from the official website

    STDU Viewer iconAltarsoft PDF Reader Icon

    STDU Viewer VS Altarsoft PDF Reader

    Is STDU Viewer a good alternative to Altarsoft PDF Reader?
     
  10. zathura icon
    zathura icon

    zathura

     41 likes
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    Zathura is a highly customizable and functional document viewer. It provides a minimalistic and space saving interface as well as an easy usage that mainly focuses on keyboard interaction.

    71 zathura alternatives
    Bestfit

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Linux
    • BSD
    • MacPorts
    • Homebrew
    Command completion

    Properties

    1.  Lightweight

    Features

    1.  Ad-free
    2.  Extensible by Plugins/Extensions
    3.  Works Offline
    4.  Full-Text Search
    5.  Vi keybindings
    6.  Vim Key Mapping
    zathura iconAltarsoft PDF Reader Icon

    zathura VS Altarsoft PDF Reader

    Is zathura a good alternative to Altarsoft PDF Reader?
     
  11. Aldiko icon
    Aldiko icon

    Aldiko

     53 likes
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    Aldiko is an e-book reader application for the Android operating system. It supports the EPUB industry standard format for digital publications and incorporates facilities for browsing online catalogs on thousands of books (including thousands of free public domain work) and...

    78 Aldiko alternatives
    Aldiko screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad

    Properties

    1.  Support for Themes

    Features

    1.  Ad-free
    2.  OPDS Client
    3.  Offline Reading
    Aldiko screenshot 1
    Aldiko screenshot 2
    +9
    Aldiko screenshot 3
    Aldiko iconAltarsoft PDF Reader Icon

    Aldiko VS Altarsoft PDF Reader

    Is Aldiko a good alternative to Altarsoft PDF Reader?
     
  12. Shelf (Maui Applications) icon
    Shelf (Maui Applications) icon

    Shelf (Maui Applications)

     1 like
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    Shelf is a convergent document viewer that supports PDF and EPUB files. With Shelf, you can organize your document collection by creating tags, like other Maui applications.

    61 Shelf (Maui Applications) alternatives
    Shelf (Maui Applications) screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Linux
    • Android
    Shelf (Maui Applications) screenshot 1
    Shelf (Maui Applications) screenshot 2
    Shelf (Maui Applications) iconAltarsoft PDF Reader Icon

    Shelf (Maui Applications) VS Altarsoft PDF Reader

    Is this a good alternative to Altarsoft PDF Reader?
     
10 of 10 Altarsoft PDF Reader alternatives