DjView vs DjVuLibre

Last updated: July 09, 2023
DjView and DjVuLibre are two software programs that are commonly used for viewing and manipulating DjVu files, which are a popular format for high-resolution scanned documents. While both programs share some similarities, there are several key differences between DjView and DjVuLibre.

1. Functionality: DjView is primarily focused on providing a simple and intuitive viewer for DjVu files. It offers basic features such as zooming, panning, and text selection. On the other hand, DjVuLibre is a more comprehensive software package that includes not only a viewer but also tools for creating, editing, and converting DjVu files. DjVuLibre provides advanced features like OCR (optical character recognition), batch processing, and exporting to other formats.

2. Platform Availability: DjView is available for Windows, Mac, and Linux operating systems, making it a versatile option for users across different platforms. DjVuLibre, on the other hand, is primarily designed for Linux systems, although it can also be compiled and used on other platforms with some additional steps. This platform limitation may influence the choice of software depending on the user's operating system.

3. Licensing: Another significant difference between DjView and DjVuLibre lies in their licensing. DjView is released under the GNU General Public License (GPL), which means it is free and open-source software. DjVuLibre, as the name suggests, is also free and open-source, but it is released under the GNU General Public License with the additional DjVuLibre-specific modifications. The licensing terms may be a factor to consider for users who have specific requirements or preferences related to open-source software.
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DjView
DjView4 is a new portable DjVu viewer and browser plugin. Entirely based on the public djvulibre api. Entirely written in portable Qt4. Works with Qt/X11, Qt/Mac, and Qt/Windows. Continuous scrolling of pages. Side-by-side display of pages. Ability to specify a url to the djview command. All plugin and cgi options available from the command line.
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DjVuLibre
DjVuLibre is an open source (GPL'ed) implementation of DjVu, including viewers, browser plugins, decoders, simple encoders, and utilities. DjVuLibre includes a standalone viewer, a browser plug-in (for Mozilla, Firefox, Konqueror, Netscape, Galeon, and Opera), and command line tools (decoders, encoders, utilities). DjVuLibre works under Unix with X11.