Alternatives to STDU Viewer for all platforms with any license

  • Sumatra PDF icon

    Sumatra PDF

    What is Sumatra PDF? Sumatra PDF is a slim, free, open-source PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows. Why another PDF reader? Sumatra has a minimalistic design. Simplicity has a higher priority than a lot of...

    Open Source Windows PortableApps.com

  • Foxit Reader icon

    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. Whether you're a consumer, business, government agency, or educational organization, you need to...

    Free Personal Mac Windows Linux Android iPhone Windows RT Android Tablet Windows Phone iPad PortableApps.com

  • Evince icon

    Evince

    Evince is a document viewer for multiple document formats. It currently supports pdf, postscript, djvu, tiff, dvi, cbr, cbz, etc. The goal of Evince is to replace the multiple document viewers that exist on the GNOME Desktop with a...

    Open Source Windows Linux PortableApps.com

  • Adobe Acrobat Reader DC  icon

    Adobe Acrobat Reader DC

    Adobe Acrobat Reader DC is a powerful software for viewing, printing, and annotating PDFs. It’s connected to Adobe Document Cloud — so it’s easier than ever to work with PDFs on computers and mobile devices. The commercial...

    Freemium Mac Windows Android iPhone Windows Phone iPad Blackberry 10

  • PDF-XChange Viewer icon

    PDF-XChange Viewer

    PDF-XChange Viewer is an alternative viewer for PDF files that enables you to view and annotate PDF files. You can add text, sticky notes, and other annotations and save them to the file, which will be compatible with the standard...

    Freemium Windows PortableApps.com

  • FBReader icon

    FBReader

    FBReader is an e-book reader for various platforms. Features: Supported e-book formats are: ePub, an international e-publishing standard. fb2, a Russian e-books standard de facto. Non-DRM'd...

    Open Source Mac Windows Linux Android S60 Blackberry Android Tablet BSD

  • Okular icon

    Okular

    Okular is a universal document viewer based on KPDF for KDE 4 with support for advanced document features, such as annotations, forms, and embedded files. Okular combines the excellent functionalities of KPDF with the versatility...

    Open Source Linux BSD KDE

  • MuPDF icon

    MuPDF

    MuPDF is a lightweight PDF and XPS viewer. The renderer in MuPDF is tailored for high quality anti-aliased graphics. It renders text with metrics and spacing accurate to within fractions of a pixel for the highest fidelity in...

    Open Source Windows Linux Android iPhone iPad Xfce

  • CDisplay Ex icon

    CDisplay Ex

    CDisplay Ex is the most used comic book reader. It is able to read all comic book formats (cbr cbz pdf etc..).

    Free Windows

  • WinDjView icon

    WinDjView

    WinDjView is a fast, compact and powerful DjVu viewer for Windows with tabbed interface, continuous scrolling and advanced printing options. It uses the free DjVuLibre library to decode DjVu documents. DjVu is a web-centric format and...

    Open Source Mac Windows PortableApps.com

  • ComicRack icon

    ComicRack

    It is an all-in-one solution to read and manage your eComic library. You can think of it as ITunes for eComics with much of the same functionality. As a reader ComicRack supports all the state of the art features you can expect:...

    Freemium Windows Android Android Tablet iPad

  • Chrome PDF Viewer Plug-in icon

    Chrome PDF Viewer Plug-in

    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...

    Free Mac Windows Linux Chrome

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  • HoneyView icon

    HoneyView

    HoneyView is a fast image viewer that supports archived image file for comics/manga/photos. Its design is light and the interface skin can be changed. You can set HoneyView as your default image viewer and also add a shell context...

    Free Windows

  • qpdfview icon

    qpdfview

    qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins.

    Open Source Linux Haiku Qt

  • Comix icon

    Comix

    Comix is an image viewer specifically designed to handle comic books. It reads ZIP, RAR and tar archives (also gzip or bzip2 compressed), as well as plain image files. It has a simple and user-friendly GUI using PyGTK.

    Open Source Linux Xfce

    • Discontinued The program is no longer updated; this is the reason the https://alternativeto.net/software/mcomix/ fork was started. Last version of Comix, 4.0.4, released in April 2009, can be still downloaded from the official website.
  • zathura icon

    zathura

    zathura is a highly customizable and functional PDF viewer based on the poppler rendering library and the gtk+ toolkit. The idea behind zathura is an application that provides a minimalistic and space saving interface as well as an...

    Open Source Linux Xfce

  • Perfect viewer icon

    Perfect viewer

    Perfect Viewer is a very fast image/comic viewer. *Turn black/white image into 4 colorize image(Only available for donated users. Need install Perfect Viewer donation application). *Page layout: Auto single page, Auto dual page...

    Free Android

  • Mcomix icon

    Mcomix

    MComix is an user-friendly, customizable image viewer. It is specifically designed to handle comic books, but also serves as a generic viewer. It reads images in ZIP, RAR, 7Zip or tar archives as well as plain image files. It is...

    Open Source Windows Linux Xfce

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  • MangaMeeya icon

    MangaMeeya

    MangaMeeya belongs to one of the most popular tools among manga readers. Features: -Supports imprecated archives (archives within archives) -Read Image albums ( Mangas, Comics, or any picture/photo album) in RAR (CBR) or...

    Free Windows

  • Google Docs Viewer icon

    Google Docs Viewer

    With Google Docs Viewer, you can quickly view many file types online, including PDFs, Microsoft Office files, and many image file types.

    Free Web / Cloud

    • Discontinued Focus has moved to Google Drive but Docs Viewer still accessible: http://googlesystem.blogspot.com/2015/02/google-docs-viewer-page-no-longer.html
  • Xodo icon

    Xodo

    Xodo is the ultimate cross-platform PDF viewer and annotator. And it’s 100% free. Powerful, fast, and optimized for all phones and tablets, Xodo’s mobile app makes it easy to access, mark up, sort, share, sync, and manage even the...

    Free Android iPhone Windows RT Android Tablet Windows Phone iPad Kindle Fire

  • Free Opener icon

    Free Opener

    Free Opener allows users to view, edit and print many different types of files without having to download specialty software. Currently, the software supports over 80 different file formats including Microsoft Office Files (.doc...

    Free Windows

  • Hamana icon

    Hamana

    Hamana is a graphic viewer with various visual effect powered by DirectX. It requires DirectX 9.0c and Ghostscript (for PDF). Features Archive formats support: folder, ZIP (CBZ), RAR (CBR), PDF, 7Z, CAB, ARJ, LZH Image...

    Free Windows

    • Discontinued Last version, 1.48, was released in June 2006. The download is no longer available on the official website, but you can still download the zip file: see it in the comments.
  • Universal Viewer icon

    Universal Viewer

    Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are: Images: all major graphics formats: JPG BMP ICO GIF PNG WMF TIFF PSD..., over 40 formats. Also RAW images from 400+ cameras are...

    Freemium Windows

  • Kami icon

    Kami

    Cloud-based PDF viewer and annotation tool for your browser. Perfect for Chromebook 1:1 schools. View, export, print and share your PDF files straight from your browser. Notable PDF works on all browsers and works best with Google...

    Commercial Web / Cloud Chrome

  • Gaaiho PDF Reader icon

    Gaaiho PDF Reader

    Free PDF reader with a complete set of annotation tools. It also includes signing and sharing options.

    Free Windows Android iPhone Android Tablet iPad

  • qAllInOne icon

    qAllInOne

    qAllInOne (aka qAIO) is a free open-source software built using Qt to provide users an All-In-One media player, so it can view images, play videos and audio. Features Built using Qt5 Cross-Platform (Can work with Microsoft...

    Open Source Mac Windows Linux BSD

  • RepliGo Reader icon

    RepliGo Reader

    The application allows you to directly open and read PDF files that have been saved to your media card – without the need for server-side conversion, services or subscriptions.

    Commercial Android Blackberry

  • Atril icon

    Atril

    Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files. When supported by the document, it also allows searching...

    Open Source Linux

  • Icecream Ebook Reader icon

    Icecream Ebook Reader

    Icecream Ebook Reader offers to add EPUB, MOBI, PDF, FB2 books and CBR and CBZ comics to the Library and view them in Table View or Book Shelf modes. It’s easy to find books in the library thanks to filters (you can sort books by...

    Freemium Windows

  • PDF Reader icon

    PDF Reader

    "PDF Reader" is the one app you can rely on when you need a portable solution to work with PDFs.

    Free Android iPhone Android Tablet iPad

  • Manga Rock icon

    Manga Rock

    Manga Rock is the best manga reader app across platforms. Since 2010, the app has achieved over 2 million downloads on both iPhone and iPad, with an overall rating of 4/5.

    Freemium Android iPhone iPad

  • Flipping PDF Reader icon

    Flipping PDF Reader

    The Flipping PDF Reader allows to read PDF documents in user friendly interface with flipping book effect. Good looking and convenient alternative for Adobe PDF Reader.

    Free Windows

  • ePDFView icon

    ePDFView

    A simple PDF document viewer, in the lines of Evince but without using the Gnome libraries. ePDFView is a free lightweight PDF document viewer using Poppler and GTK+ libraries.

    Open Source Linux

  • Open Freely icon

    Open Freely

    Open Freely: the Easiest Way To Open ALL Files For FREE! Edit, Print & Save All Microsoft Office Files One Program To Open Many File Types - Over 100 Types Supported Built For Windows. Windows 7, Vista, XP all...

    Free Windows

STDU Viewer Comments

Fast and reliable, but no editing or commenting.Opens 50 pd ...

Comment by Bitchomp
about STDU Viewer Jun 2011

Fast and reliable, but no editing or commenting.
Opens 50 pdfs without a sweat, adobe often crashes with five.
Tabbed documents. Utilitarian interface. Session restore. Portable version.
Active development. Free for home and education. No bullshit. Recommendable.

Reply