The need for image shrinking
By shrinking image files, you can save a great deal of space. This includes both space on your own hard drive and any space where you would upload or share files, such as your inbox. Image files can often be very large, and it is useful to be able to store them in a compact manner. This type of compact storage is made possible with the help of file compression software.
How to shrink image files
In order to shrink image files, you would need to download file compression software. Different types of image files can be compressed at different rates, and produce results that vary in quality. For example, PDF files are excellent for compression, yielding significant reductions in size while preserving quality. JPEG, on the other hand, loses a great deal of image resolution during compression, and is therefore not an ideal format.
Image shrinking software
The quality of your results also depends on the software that you use. Even within the same file type, compression will vary depending on the specific product. PdfCompressor from CVISION is an excellent tool for shrinking images because in addition to shrinking PDF files, it can also convert other image formats into PDF and then compress them. You can test out PdfCompressor by downloading the free trial version.