The EPS file extension stands for Encapsulated PostScript. It is most often used for vector-based graphics, such as files created in Adobe Illustrator or CorelDraw. EPS files are usually used to import a vector graphic into another document, such as an Adobe InDesign, Quark or Word file. EPS files can be scaled down because it is vector-based and not affected by resolution. However, you can change the file to a JPEG or PDF file, which may be useful if you need send a copy of the graphic to someone by email. One of the best ways to do so is to open the EPS file in a graphics program, such as Illustrator or CorelDraw, or a photo editor such as Photoshop. If you don’t have access to the program, however, you can use a free conversion tool to convert the file right away. Tips Writer Bio