What are the advantages of PDF? Why do so many people use PDF format?

1. PDF Introduction

pdf (abbreviation of portable document format, meaning "portable document format") is a file format developed by Adobe Systems for the exchange of documents, independent of the application program, operating system and hardware. pdf files are based on the PostScript language Image model, in any printer to ensure accurate color and accurate printing results, that is, PDF will faithfully reproduce the original every character, color and image.pdf to word converter offline software free download full version

Portable Document Format is an electronic file format. This file format is platform independent, which means that PDF files are common to Windows, Unix and Apple's Mac operating system. This feature makes it an ideal file format for electronic document distribution and digital information dissemination on the Internet. More and more e-books, product descriptions, company statements, web page profiles and emails are beginning to use PDF files.

Currently, PDF files have become the de facto industry standard for digital information.

2. PDF advantages

PDF files for the purpose of formatting is mainly to support cross-platform, multimedia technology integration of information management publishing and distribution, in particular, to provide support for network information systems publishing.word to pdf converter online i love pdf In order to achieve this purpose, PDF has many other electronic document format can not be compared to the advantages of PDF file format we can text, font, format, color and independent of the device and resolution of the graphic images encapsulated in an important file. The format files can also support extra-long documents by including hypertext links, sound and moving images and other electronic product information, integration and safe work reliability are high.

PDF files utilize industry-standard compression algorithms and are typically smaller than PostScript files, making them easier to transmit and store. It is also page-independent; a PDF file contains one or more "pages", each of which can be processed individually, making it ideal for multiprocessor systems. In addition, a PDF file contains the PDF version used in the file, as well as file location information for some important structures. It is because of the various advantages of PDF files, it is gradually becoming the new favorite of the publishing industry.jpg to pdf converter and combine

For ordinary readers, PDF production of e-books with the texture of paper books and reading effect, you can vividly show the original appearance of the original book, the display size can be adjusted at will, providing readers with a personalized way of reading.

As PDF files can be independent of the operating system language and fonts and display devices, reading is very convenient. These advantages enable readers to quickly adapt to e-reading and online reading, undoubtedly conducive to the popularity of computers and networks in daily life.

If you want to print the document, in order to ensure that the format and font of the document in different computers will not change, you can convert the word format, which is more secure.

3. PDF and word difference

In a pdf file, you can also make simple changes such as adding bookmarks, but the text will not change.

This simply means that word is more editable and PDF protects the content more securely. This is just a superficial difference, PDF editing is more troublesome, while WORD can be edited indefinitely. As a way to save data, PDF is better than WORD to prevent theft and modification.

Which word into PDF format is very easy to operate Oh, you can try to add a characteristic mark to prevent others from easy to use, there is no PDF editor or converter or something is to take it no way to da, even if there is a little effort.