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CuprumPDF Alternatives

CuprumPDF is described as 'View PDF files Fork of CopperheadOS PdfViewer made before the license was changed from Apache 2.0 to Creative Commons Attribution-NonCommercial-ShareAlike, which is not a Free/Libre Software license' and is a PDF Reader in the office & productivity category. There are more than 50 alternatives to CuprumPDF for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet. The best alternative is SumatraPDF, which is both free and Open Source. Other great apps like CuprumPDF are calibre, Okular, Foxit Reader and Evince.

CuprumPDF alternatives are mainly PDF Readers but may also be Ebook Readers or PDF Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of CuprumPDF.
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CuprumPDF iconCuprumPDF
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  • Android
  • F-Droid

View PDF files Fork of CopperheadOS PdfViewer made before the license was changed from Apache 2.0 to Creative Commons...

Learn more about CuprumPDF
  1. SumatraPDF icon

    SumatraPDF

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    • Windows
    96 alternatives to SumatraPDF 

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

     Suggest and vote on features
    Features
    1.  LightweightSumatraPDF consumes less device resources compared to similar apps.
    2.  Ad-freeSumatraPDF doesn't contain any form of external advertising.
    3.  PortableSumatraPDF can be used from a USB stick or similar with no prior installation.
    4.  PDF annotationSumatraPDF support PDF Annotation for highlighting, notes etc
    Screenshot
    Screenshot
  2. calibre icon

    calibre

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    • Mac
    • Windows
    • Linux
    • Homebrew
    • PortableApps.com
    • Flathub
    • BSD
    • Self-Hosted
    107 alternatives to calibre 

    Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.

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    Features
    1.  Built-in viewercalibre shows you a quick preview of an image, page or file in supported formats.
    2.  DRM FreeNo Digital rights management (DRM), i.e. no copy protection.
    3.  Portablecalibre can be used from a USB stick or similar with no prior installation.
    4.  Extensible by Plugins/Extensionscalibre can be extended with add-ons, plugins and extensions.
    5.  Lightweightcalibre consumes less device resources compared to similar apps.
    6.  Ad-freecalibre doesn't contain any form of external advertising.
    7.  Ebook ConversionConvert your ebooks to various formats (PDF, EPUB, MOBI…) and vice-versa with calibre.
    8.  Works Offlinecalibre can be used without the need to connect to the internet.
    9.  Handwritten Notescalibre supports writing by hand (or a stylus) and your text will be converted to text.
    Screenshot
    Screenshot
  4. Okular icon

    Okular

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    • Windows
    • Linux
    • BSD
    101 alternatives to Okular 

    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.

     Suggest and vote on features
    Features
    1.  PDF annotationOkular support PDF Annotation for highlighting, notes etc
    2.  LightweightOkular consumes less device resources compared to similar apps.
    3.  Dark ModeOkular supports dark mode for comfortable usage in low light conditions.
    4.  Text to SpeechOkular allows you to transform written text into spoken text.
    5.  Privacy focusedOkular is considered a privacy friendly alternative.
    6.  Fill PDF FormsOkular supports forms in PDF files.
    Screenshot
    Screenshot
  5. Foxit Reader icon

    Foxit Reader

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    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Windows S
    • Android Tablet
    • Windows Phone
    • iPad
    • ReactOS
    109 alternatives to Foxit Reader 

    Foxit Reader is a free and light-weight multi-platform PDF document viewer. Its core function is compatible with PDF Standard 1.7.

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    Features
    1.  PDF annotationFoxit Reader support PDF Annotation for highlighting, notes etc
    2.  Fill PDF FormsFoxit Reader supports forms in PDF files.
    3.  Sign PDF filesFoxit Reader support signing a PDF document digitally on a touch screen etc.
    4.  LightweightFoxit Reader consumes less device resources compared to similar apps.
    5.  Support for scriptingFoxit Reader supports scripts and macros to automate or customize tasks.
    6.  Text to SpeechFoxit Reader allows you to transform written text into spoken text.
    7.  Spell CheckingFoxit Reader can detect and correct all types of grammar and spelling mistakes.
    8.  PortableFoxit Reader can be used from a USB stick or similar with no prior installation.
    Bundleware

    The installer tries to install McAfee WebAdvisor and PhantomPDF Business. These can be skipped by clicking Decline on each.

    35 Languages
    Customize Tools
  6. Evince icon

    Evince

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    • Linux
    • PortableApps.com
    107 alternatives to Evince 

    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.

     Suggest and vote on features
    Features
    1.  LightweightEvince consumes less device resources compared to similar apps.
    2.  PDF annotationEvince support PDF Annotation for highlighting, notes etc
    3.  PortableEvince can be used from a USB stick or similar with no prior installation.
    Screenshot
    Screenshot
  8. MuPDF icon

    MuPDF

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    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • F-Droid
    • Xfce
    77 alternatives to MuPDF 

    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.

     Suggest and vote on features
    Features
    1.  LightweightMuPDF consumes less device resources compared to similar apps.
    2.  PortableMuPDF can be used from a USB stick or similar with no prior installation.
    3.  PDF annotationMuPDF support PDF Annotation for highlighting, notes etc
    4.  Ad-freeMuPDF doesn't contain any form of external advertising.
    Screenshot
    Screenshot
  9. Adobe Acrobat DC icon

    Adobe Acrobat DC

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    • Mac
    • Windows
    • Online
    270 alternatives to Adobe Acrobat DC 

    Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit, and sign PDF files at your desk or on the go.

     Suggest and vote on features
    Features
    1.  Fill PDF FormsAdobe Acrobat DC supports forms in PDF files.
    2.  PDF annotationAdobe Acrobat DC support PDF Annotation for highlighting, notes etc
    3.  Sign PDF filesAdobe Acrobat DC support signing a PDF document digitally on a touch screen etc.
    4.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    5.  Combine PDFCombine, merge and arrange PDF files into one document.
    6.  Split PDF filesAdobe Acrobat DC can split PDF files into multiple documents.
    Screenshot
    Screenshot
  10. Adobe Acrobat Reader icon

    Adobe Acrobat Reader

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    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    98 alternatives to Adobe Acrobat Reader 

    View, sign, collaborate on and annotate PDF files with our free Acrobat Reader software. And to easily edit and convert your PDFs into file formats like Excel and Word, try out PDF editor and converter Acrobat Pro DC.

     Suggest and vote on features
    Features
    1.  PDF annotationAdobe Acrobat Reader support PDF Annotation for highlighting, notes etc
    2.  Fill PDF FormsAdobe Acrobat Reader supports forms in PDF files.
    3.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    4.  Sign PDF filesAdobe Acrobat Reader support signing a PDF document digitally on a touch screen etc.
    Screenshot
    Screenshot
  11. Firefox PDF Viewer (PDF.js) icon

    Firefox PDF Viewer (PDF.js)

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    • Google Chrome
    • Opera
    • Firefox
    64 alternatives to Firefox PDF Viewer (PDF.js) 

    PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.

     Suggest and vote on features
    Features
    1.  LightweightFirefox PDF Viewer (PDF.js) consumes less device resources compared to similar apps.
    Screenshot
  12. Librera Reader icon

    Librera Reader

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    • Android
    • Android Tablet
    • F-Droid
    37 alternatives to Librera Reader 

    Librera Reader is a highly customizable and feature-rich application for reading books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR formats on Android devices.

     Suggest and vote on features
    Features
    1.  Ad-freeLibrera Reader doesn't contain any form of external advertising.
    2.  Text to SpeechLibrera Reader allows you to transform written text into spoken text.
    3.  LightweightLibrera Reader consumes less device resources compared to similar apps.
    4.  Dark ModeLibrera Reader supports dark mode for comfortable usage in low light conditions.
    5.  Full-Text SearchLibrera Reader lets you search for specific words or phrases from inside a document or database.
    Screenshot
    Screenshot
Showing 10 of 67 alternatives
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