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This article mainly introduces the difference between jpg and pdf. The introduction in the article is very detailed and has certain reference value. Interested friends must read it!

Difference: PDF file has a high degree of freedom of operation, with special editing software, you can realize the editing of each part of the content;jpg file generation will compress the image synthesis, no longer support the editing of the original part of the content.

Often see, PDF format files and JPG format files, both seem to be picture format, has always been, we have always thought that the two are the same no difference, in fact, there is a certain difference between PDF and JPG format files. The following article introduces you.

1. Different formats

PDF is the abbreviation of Portable Document Format, which is a portable document format. PDF file format can be text, font, format, color and independent of the device and resolution of graphics and images packaged in a single file.

jpg is the file extension of JPEG format, JPEG is the abbreviation of Joint Photographic Experts Group, and the file name is terminated by ".jpg" or ".jpeg", which is the most commonly used image file format. Developed by a consortium of software developers, it is a lossy compression format capable of compressing images into a small storage space, where duplicate or unimportant data is lost.

2, PDF and JPG differences and uses

PDF format: It is an electronic document reading format. You must install the electronic document reading program "Reader" before browsing and reading. PDF is a file format developed by Adobe Systems for file exchange in an application, operating system, and hardware-independent manner. PDF files are based on PostScript language image model, so that they can reproduce original characters, colors and image information on all types of printers. Widely used in e-books, product descriptions, company announcements, network information, e-mail.

JPG format is a compressed document that compresses and filters out some program information for image documents edited and modified by various software, and only retains image documents. JPG is a lossy image compression format that compresses images into a small storage space for faster transmission and decoding display, and duplicate or unimportant data in the image will be lost. Widely used in image file storage, network image sharing and storage.

3. Different degrees of freedom of operation

PDF file has a high degree of freedom of operation, with special editing software, can realize the editing of each part of the content, the format file can also contain hypertext links, sound and dynamic images and other electronic information, support long files, integration and security reliability are high.

JPG file generation will compress the image synthesis, no longer support the editing of the original part of the content. Redundant images and color data are removed to obtain extremely high compression rates while displaying very rich and vivid images. In other words, better image quality can be obtained with minimal disk space.

What is the difference between jpg and pdf? Thank you for reading all the contents of this article! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!

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