How to compress PDF, please study with me

PDF is a file type that is very commonly used by all of us. Sometimes the size is too large. Not only is it very slow when you transfer it, but some even exceed the platform limit, which makes it impossible to upload. However, users dont have to be too nervous. Dont worry about it anym

In our daily life and work, we often need to deal with a variety of files, among which PDF files are widely popular because of their stability and versatility. However, the size of the PDF file can become an issue, especially when the file is too large. Not only is it difficult to transfer, but it a

Everyone knows PDF files, right? Have you ever seen PDF files that are tens of megabytes in size? Even a G? So what should you do with extremely large PDF files? Usually we think of packaging and compressing these files, which can not only reduce the space occupied, but also reduce the burden on off

When processing PDF files, we often encounter situations where the PDF is too large and takes up too much memory. I want to compress these PDFs, but I'm worried that the quality of the images in the files will be compromised and become blurry. So, is there any way to compress PDF and maintain the cl