Difference between JPEG and PSD Last Updated : 15 Jul, 2025 Comments Improve Suggest changes Like Article Like Report 1. Joint Photographic Expert Group (JPEG) : Since June 1982, Working Group 8 (WG8) of ISO has been working on standard for the compression and decompression of still images. In June 1987, ten different techniques for coding color and gray-scales still images were presented. An adaptive transformation coding technique based on Discrete cosine Transform (DCT) achieved the best subjective results. PEG applies to color and gray-scaled still images. Video sequences can also be handle through a fest coding and decoding of still images, a technique is called Motion JPEG. 2. Photoshop Document (PSD) : PSD stands for "Photoshop document"It's an application-specific proprietary format, but because of Photoshop's dominant position in the pixel-editing world, PSD had become something of a quasi-standard. A number of other programs, even some that don't cone from Adobe, support PSD as an additional file format-but usually as read-only or for import/export purpose, not as their true native file format. Difference between JPEG and PSD : S.No.JPEGPSD1.JPEG is the actually a standard format that is not tied to any application. Virtually all programs that deal with images are able to open and save in the JPEG format.PSD is the native file format for a Photoshop. In PSD, you only have Photoshop that can open the file.2.It is a standard image format.It is the document format for Photoshop.3.It can be viewed in a lot of applications.It can not viewed in a lot of applications.4.It does not support layers.It supports layers.5.It is supported by gadgets.It is not supported by gadgets.6.It is less longer than PSD.It is lot larger than JPEG.7.A JPEG is just a compressed bitmap.while a PSD is PhotoShop file and thus retains all the project information such as the layers and history.8.It is compressed single layer image.It is PhotoShop Document. It is an image with the editing layers saved with it.9.It is less popular photo editing software.It is very popular photo editing software. Comment More infoAdvertise with us Next Article Difference between Program and File A abhishek18bme1037 Follow Improve Article Tags : Difference Between Web Technologies Software Engineering Similar Reads Difference Between JPEG and MPEG Pre-requisites: JPEG, MPFG JPEG stands for Joint Photographic Experts Group. .jpg and .jpeg extensions are used to store images in this format. It uses a lossy compression algorithm, which means some of the image data is lost. Advantages of JPEG: Small file size: JPEG images can be compressed to sma 3 min read Difference Between PSP and TSP Software is the set of instructions in the form of programs to govern the computer system and process the hardware components. To produce a software product a set of activities is used. This set is called a software process. In this article, we will see a difference between PSP and TSP. PSP vs TSP W 7 min read Difference Between JSON and CSV JSON: JSON refers to JavaScript Object Notation. It is a language-independent, human-readable language used for its simplicity and is most commonly used in web-based applications. The JSON extensions end with a .json. JSON is a user-friendly substitute for XML as it is lightweight and easy to read. 2 min read Difference between Program and File 1. Program : Program, as name suggest, are simple executable files that contain set or collection of instructions used by computer to execute or complete particular tasks as well as produce results you want. 2. File : File, as name suggests, is basic concept in computer that is designed to store dat 2 min read Difference Between Computer Graphics and Image Processing Many people have heard about image processing and some of them may have heard about computer graphics, they both seem like the same things but when we get to their core concepts and take a look at their features then we understand that there are some differences between these two topics, let's take 6 min read Difference between Process Image and Multi Thread Process image 1. Process Image : Process image is an executable file required during the execution of any process. It consists of several segments related to the execution of the process. Following are the contents of the process image - 1. Process Control Block 2. Stack 3. Data 4. Code 2. Multi Thread Process Im 2 min read Like