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获取自由的PDF阅览器!

PDF(Portable Document Format的简称,意思“便携式文件格式”)是一个广泛用于文字和文档排版的文件格式。它包含了多种版本, 其中有些被当作开放标准(Open Standard),有些被ISO所认证,还有一些受到软件专利的阻碍。你可能希望促进那些成为开放标准的版本的发展,因为开放标准保证了互用性、竞争和选择的权利。 更多...

有许多程序可以读写PDF文件。下面列表中的PDF浏览器都是中立的,并且都是自由软件(Free Software), 它们提供给你四种自由权利, 学习、分享和改善它们的机会。这将有助于你控制你的电脑和保护你的隐私。更多...

Evince

Platforms: GNU/LinuxWindows

The document viewer of the Gnome project can display many document formats beside PDF.

Okular

Platforms: GNU/LinuxWindows

The document viewer of the KDE project displays also postscript, doc, odt and other formats. It is well integrateed with the KDE web browsers Konqueror and Rekonq.

PDF.JS

Platforms: Firefox

PDF.JS is not a stand alone application for viewing pdf, but a plugin available for various web browsers. It may suit you when you come across a lot of pdf files online or in an environment where you cannot or do not want to install a full desktop application.

Xpdf

Platforms: GNU/LinuxWindows

A lightweight, straightforward pdf viewer using a plain motif interface.

SumatraPDF

Platforms: Windows

a free PDF, eBook, XPS, DjVu, CHM, Comic Book reader for Windows. Sumatra PDF is powerful, small, portable and starts up very fast.

qpdfview

Platforms: GNU/LinuxNetBSDFreeBSD

A simple tabbed PDF viewer.

gv

Platforms: GNU/LinuxMac OS X

A lightweight postscript and pdf viewer with xaw3d interface. Successor of ghostview.

ePDFView

Platforms: GNU/Linux

The aim of ePDFView is to make a simple PDF document viewer, in the lines of Evince but without using the GNOME libraries.

Vindaloo

Platforms: Mac OS X

Zathura

Platforms: GNU/Linux

也可选择其他私有软件(Adobe's PDF reader),但是这类软件的工作原理是商业秘密,它们不尊重你保护和控制你的隐私和数据的权利。

注意大多数的自由操作系统(Free Operating Systems)都提供软件包管理工具,它们可以替你自动下载并安装软件所需文件,不需要你手动从软件网站下载。你可以在你的操作系统发行商的网站上上找到安装这些软件包的方法。如果你需要软件源代码编译该软件,可以通过软件的下载页面下载。