Portable document format (PDF) is invented by Adobe Company, has become a worldwide various organization standards for more safe and reliable electronic document distribution and the publication. Adobe PDF has been widely used in the enterprise, government agencies and educational workers, so as to simplify the document exchange, increase productivity and save paper processes. Now, whether to the U.S. food and drug administration (FDA) in electronic form submit drug approval material, or in the electronic form in the United States federal court put on record, all use Adobe PDF as a standard format.

Keep the original document appearance and integrity

Adobe PDF file appearance is the same with the original document, retain the original document fonts, images, graphics and layout-no matter what applications or platform it is used to create.

Have these features! PDF features also contains: internal and external connection, bookmarks, each page label, the article multithreading, domain. And as well as the HTML, PDF is also a colorful network file. You can through the browser on the Internet browsing text, and can print and preserve. (more convenient than HTML, PDF is a file, and divided into text and many HTML but confusing relationship is not clear images). At the same time PDF also has faster transmission speed, its volume is only about 1/5 of the same HTML. You can view the file while downloading, don't need download complete page and browse. This will make online help service system can be more convenient to realize.

Don't ask anyone, freely sharing

No matter who, regardless of the type of system, can all use the free Adobe Reader software to open Adobe PDF document, and it doesn’t limit from the operating system, the original application or font.

Easy to use

Adobe PDF file is compact, easy to exchange. Creating PDF files like click a button so simple in Microsoft Word, Excel and PowerPoint and many other applications

The document exchange more security

With Adobe Acrobat 7.0 or Adobe LiveCycle software, you can password protection for PDF files, in case the others checks and changes file without authorization, still can let the authorized to the user to intuitive notation review and editor tool like PDF editor for mac. The Mac PDF Editor is an application that can help you view, edit, annotate and convert existing PDF documents on Mac OS X, according to the convenient tool like PDF to PowerPoint tool which is  a powerful PDF to PPT Converter software which helps you produce editable and dynamic PPT presentations from PDF files with just several clicks. 

Can be free to search

What makes PDF to be better than any other electronic publishing method? PDF has a unique function can be in any one printer and computer platform to obtain the same visual effect. It is through the entire PostScript font, page description and image to be directly embedded in the file to implement this function. When you see from inkjet printers inside come out of print (only the few font) and Macintosh on the documents showing the same effect, you must feel very surprised you must feel very surprised with using the best PDF converter. Adobe PDF files have been provided with full text search function, which can position the words of a document, bookmarks, and data fields.

Along with more and more users want to use the Internet as a publishing medium, this kind of cross-platform capability will have a wide range of applications. Most users do not change their reading set default, only use the Times Romon or other similar font styles to browse, so when we want to recreate the author original text, HTML and did not provide ability and when to be PDF file publisher format, so that way, visit with the original document is a font exactly the same.