
Unlike PNG and GIF file formats, the main task when working with a JPEG image format for email is to find the balance between small picture size and acceptable quality.

It is possible to get very high-quality JPEGs, but the picture can have too big size. Thus, we can receive JPEG images of deficient weight, but only due to a deterioration in picture quality. The high compression algorithm is based on dividing the original image into 8×8 pixels squares, and their subsequent grouping. However, for email signatures, we need images with an extra small size, but JPEG compresses with a loss of quality. When necessary, the image can be saved as a jpeg with maximum quality. JPG has earned its popularity with its flexible data high compression capability. So, if you have a colorful portrait for your email signature and are trying to choose between GIF or JPEG, jpeg format is best option.

It supports over 16 million colors, therefore provides full-color photographs with realistic images and clear transitions of brightness and color. So, you might think it would be the best image format for email signature, but do not hurry up. Now, JPG is one of the most recognizable, accessible, and understandable bitmap image formats. The main task of this group of developers was to design an optimal image compression algorithm (to compress and store full-color photographs). The JPEG (also called JPG) format got its name from the joint committee of photography experts, which created this standard in the late 80s and early 90s. Beside jpeg, gif, png formats, we will also inform about quite a new and less famous SVG image format. We will try to answer the "what type of image is the best format for email signature" question and do they affect email signature size. But in this article, we will discuss only image file formats JPEG, PNG, and GIF. So, to start working on images, you need to consider 5 main elements: shape, texture, colors, size, and file formats.

And over all the details to make your best signature: text content, theme line, and of course, visual elements. You need to think about email signature design. To begin with, you need to create a stylish signature that will maximize the company's brand identity and attract the readers' attention. But how to make this marketing technique work at its best?
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Of this half, only a small part adds contact information, links to social networks, and most importantly, graphics.Īn email signature with links to your blog, website, landing page, or social platforms transforms into a real marketing traffic source, which can ultimately increase the number of followers and prospective customers. What Is the Best Image Format for the Email Signature?Īre you thinking of adding a signature to your emails? Excellent decision! For some reason, only half of the email users, including business owners, actually do this.
