.pdf文件扩展名，.pdf文件如何打开？

.pdf

文件类型：Portable Document Format File

扩展名为.pdf的文件是一个页面布局文件。

文件说明：

Cross-platform document created by Adobe Acrobat or a program with the Acrobat plug-in; commonly used for e-mail attachments or for saving publications in a standard format for viewing on multiple computers; usually created from another document instead of from scratch.

PDF files may contain text, images, forms, annotations, outlines, and other data; they preserve fonts and formatting electronically across multiple platforms and appear the same on the screen as they will when printed on paper; Google and other search engines now index PDF documents, which can be viewed in a Web browser using the free Adobe Reader plug-in.

PDFs can also be created in Mac OS X by selecting Print... from an applications File menu; then instead of clicking Print, choose Save as PDF from the PDF drop-down menu in the lower-left corner of the window.

PDF files can be created and edited with Adobe Acrobat, a commercial program; they can be opened and viewed using the free Acrobat Reader.

View the PDF definition for more information..pdf                                                                  

打开.pdf文件

Mac OS

Apple Preview

Adobe Reader

Adobe Acrobat 9 Pro  

Adobe Illustrator CS5  

Adobe InDesign CS5  

Inkscape

Skim

Web browser with Acrobat plugin

　

Windows

Adobe Reader

Adobe Acrobat 9 Pro  

Adobe Illustrator CS5  

Adobe InDesign CS5  

Corel WordPerfect Office X5  

Nuance PDF Converter 6

Brava! Reader

Sumatra PDF

Inkscape

Foxit Reader

Web browser with Acrobat plugin

　

Linux

KPDF

Okular

Evince

PDFedit

Inkscape

Foxit Reader for Desktop Linux

其它内容

来源：. pdf文件