Free Adobe Acrobat Reader Alternatives for Windows

There are many alternatives to Adobe Acrobat Reader for Windows if you are looking for a replacement. The best free Windows alternative is SumatraPDF, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Adobe Acrobat Reader and many of them are free and available for Windows so hopefully you can find a suitable replacement. Other interesting free Windows alternatives to Adobe Acrobat Reader are Okular, Foxit PDF Reader, MuPDF and Xournal++.

filter to find the best alternatives

Adobe Acrobat Reader alternatives are mainly PDF Readers, but if you're looking for PDF Editors or Text to Speech Services you can filter on that. Other popular filters include Open Source, Windows, Linux, Android, Windows + Open Source, PDF Editor and Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Adobe Acrobat Reader.
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Alternatives list

  1. SumatraPDF icon

    SumatraPDF

     1672 likes

    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.

    113 SumatraPDF alternatives

    Cost / License

    Application types

    Platforms

    • Windows
    SumatraPDF screenshot 1
     
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    36
    SumatraPDF vs Adobe Acrobat Reader Comments
    Top Positive Comment
    Atoshi
    13

    It's nowhere as vulnerable to attacks as Adobe Reader, doesn't execute embedded JS, and renders documents blazingly fast

    Top Negative Comment
    Guest
    47

    Sumatra does not support editing forms and adding annotations.

    Review by a new / low-activity user.
    Ramzi M
    Positive
    0

    For me it is the best alternative to Acrobat Reader. Very light no fuss software that allows you to work on PDF files.

    Review by a new / low-activity user.
    3 of 36 comments
    • SumatraPDF is Free and Open SourceAdobe Acrobat Reader is Freemium and Proprietary
    • SumatraPDF is Privacy focusedAdobe Acrobat Reader is not according to our users
  2. Okular icon

    Okular

     486 likes

    Multi-platform document viewer offering extensive format support, including PDF, comics, images, EPUB, and Markdown, with annotation tools, sidebar previews, text-to-speech, DRM management, cross-platform compatibility, and integration with KDE Frameworks libraries.

    117 Okular alternatives

    Cost / License

    Application types

    Platforms

    • Windows
    • Linux
    • BSD
    • KDE Plasma
    • Snapcraft
    • Linux Mobile
    • Flathub
    • Haiku
    Okular screenshot 1
     
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    12
    Okular vs Adobe Acrobat Reader Comments
    Top Positive Comment
    karlossss1996
    4

    It's very fast free pdf reader with some useful editing functions.

    Top Negative Comment
    Notiz_Me
    1

    Doesn't have the ability to print in booklet format.

    bam121944
    Positive
    0

    I like to manage pdfs as well as read them

    3 of 12 comments
    • Okular is Free and Open SourceAdobe Acrobat Reader is Freemium and Proprietary
    • Okular is Privacy focusedAdobe Acrobat Reader is not according to our users
  4. Foxit PDF Reader icon

    Foxit PDF Reader

     1379 likes

    Foxit Reader offers a lightweight PDF viewing experience across multiple platforms with features such as annotation, form filling, signing, cloud storage integration, collaborative review options, heightened security via Trust Manager, and organizational tools like Group Policy and XML Configuration.

    128 Foxit PDF Reader alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Alerts

    • Bundleware

    Platforms

    • Mac
    • Windows
    • ReactOS
    Foxit PDF Reader screenshot 1
     
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    14
    Foxit PDF Reader vs Adobe Acrobat Reader Comments
    Top Positive Comment
    Guest
    4

    This one has the ability to mark PDFs for highlighting books and etc.

    Review by a new / low-activity user.
    beng tang
    Positive
    1

    In Linux Mint, Foxit is better than Adobe Reader. The version of Adobe Reader for Linux is very old and out of date (and thus may be a security risk) and does not support annotating / commenting on PDF files. Foxit supports commenting / annotating very well with a lot of tools to do various types of anotations. It also opens and displays PDF files very well. So Foxit is not only an alternative to, but better than Adobe, in Linux at least.

    Guest
    Positive
    1

    Better than SumatraPDF because of Form field.

    Review by a new / low-activity user.
    3 of 14 comments
    • Foxit PDF Reader is Free Personal and ProprietaryAdobe Acrobat Reader is Freemium and Proprietary
  5. Ad
    Screenshot
    Foxit PDF Reader icon
    Foxit PDF Reader

    Foxit Reader offers a lightweight PDF viewing experience across multiple platforms with features such as annotation, form filling, signing, cloud storage integration, collaborative review options, heightened security via Trust Ma...

    https://www.foxit.com
    Learn More
  6. MuPDF icon

    MuPDF

     160 likes

    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.

    94 MuPDF alternatives

    Cost / License

    Application types

    Platforms

    • Windows
    • Linux
    • Android
    • F-Droid
    • Xfce
    MuPDF screenshot 1
     
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    3
    MuPDF vs Adobe Acrobat Reader Comments
    Pro Daddy
    Negative
    3

    It doesn't have several major features that adobe reader has. MuPDF just open files that's all. no options at all, no resizing, no editing, no change in view, there is nothing.

    Guest
    Positive
    0

    If reading PDFs is all you need, this app is just wonderful. No editing tools or other bloat.

    Review by a new / low-activity user.
    malcmerlyn
    Negative
    -4

    Not available on Apple Store (Ipad 6, ios 17.5.1)

    • MuPDF is Free and Open SourceAdobe Acrobat Reader is Freemium and Proprietary
    • MuPDF is Privacy focusedAdobe Acrobat Reader is not according to our users
  7. Xournal++ icon

    Xournal++

     190 likes

    Handwritten note-taking and PDF annotation using pen input and pressure sensitivity, shape drawing, customizable toolbar layouts, image insertion, audio recording, multi-language options, LaTeX integration, and complete export in PDF or PNG formats across all platforms.

    58 Xournal++ alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    Xournal++ screenshot 1
     
  8. PDFgear icon

    PDFgear

     59 likes

    Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.

    55 PDFgear alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    PDFgear screenshot 1
     
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    1
    PDFgear vs Adobe Acrobat Reader Comments
    malcmerlyn
    Negative
    0

    Doesn't show my RPG PDF bookmarks

    • PDFgear is Free and ProprietaryAdobe Acrobat Reader is Freemium and Proprietary
  10. Linwood Butterfly icon

    Linwood Butterfly

     42 likes

    Butterfly is a note-taking app where your ideas come first. You can paint, add texts, and export them easily on every device. This app works on android, windows, linux, and in the web.

    46 Linwood Butterfly alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Self-Hosted
    • Snapcraft
    • AltStore
    • Flathub
    • F-Droid
    Linwood Butterfly screenshot 1
     
  11. Sioyek icon

    Sioyek

     23 likes

    Sioyek is a PDF viewer with minimal interface optimized for reading research papers and technical books.

    39 Sioyek alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Main view
     
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    1
    Sioyek vs Adobe Acrobat Reader Comments
    Barrett
    Positive
    1

    It's a minimalist PDF reader for programmers and other such nerds. Includes dark mode, keyboard navigation, and a minimalist UI that allows for great focus.

    • Sioyek is Free and Open SourceAdobe Acrobat Reader is Freemium and Proprietary
  12. Drawboard PDF icon

    Drawboard PDF

     15 likes

    The top AEC PDF app to markup and manage drawings and documents. Ideal for replacing pen and paper, avoid printing documents again by using our intuitive feature set that makes marking up a PDF easy. Open or create a new PDF, markup using our extensive array of tools, then save...

    61 Drawboard PDF alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • iPad
    • Android Tablet
    Drawboard PDF screenshot 1
     
  13. Chrome PDF Viewer Plug-in icon

    Chrome PDF Viewer Plug-in

     58 likes

    In version 8, Google Chrome introduced a free PDF viewer, installed by default. While this plug-in lacks many features of the Adobe Acrobat Plug-in, it is much faster and lighter, and updates with the browser rather than an external utility.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    Chrome PDF Viewer Plug-in screenshot 1
     
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    1
    Chrome PDF Viewer Plug-in vs Adobe Acrobat Reader Comments
    Guest
    Negative
    0

    it is proprietary and I ask for open source app

    Review by a new / low-activity user.
    • Chrome PDF Viewer Plug-in is Free and ProprietaryAdobe Acrobat Reader is Freemium and Proprietary
  14. Tritium icon

    Tritium

     3 likes

    Tritium is a desktop word processor built for transactional lawyers. Draft, review, and compare legal documents faster with real-time clause annotations, minimal redlines, and AI integrations - free for personal use.

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Platforms

    • Linux
    • Windows
    • Mac
    Tritium screenshot 1
     
  15. PDF X icon

    PDF X

     1 like

    PDF X is a productive PDF reader & editor for Windows. It's powerful for users to view, print, edit, and annotate Adobe Acrobat PDFs.

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Windows
    PDF X screenshot 1
     
12 of 43 Adobe Acrobat Reader alternatives