The primary advantage of lossy compression is that it reduces file sizes with no major changes in image quality. During lossy compression, the program only removes data that seems inessential.īoth types of image compression can be valuable for professionals. Lossy: Lossy compression involves permanently removing data from the image file to compress it.

Performing a lossless compression on your image means you can decompress that image later on without a reduction in the image's quality. Lossless: Lossless refers to compressing an image file without removing any data. There are two primary types of image compression: Image compression also differs from image conversion, meaning the transition of an image file's format. Compressing an image is a distinct process from resizing an image, which involves changes the dimensions of a digital picture. When you compress a digital photograph or graphic, it maintains the same image resolution, but shrinks the amount of processing data that a computer uses to view or display that image. Image compression is the process of reducing a file's size while retaining its quality.

Related: 15 Image File Formats (Plus When To Use Them) What is image compression? In this article, we discuss what image compression is, explain the benefits and explore 20 distinct image compression tool that you can use to optimize your website.

Knowing about the various image compression tools available may assist you in choosing the best one based on factors like your operating system and the number of images you want to compress. Compressing these photos can help improve the load time for visitors to your website. Many photographers or other professionals place images with large file sizes on their websites.

Realtime image compression software