How can I reduce my PDF file size?

[techpamx]

I have a large PDF that’s becoming difficult to share over email because it exceeds the attachment size limit. It also takes a long time to upload and open on different devices. I’m looking for a practical way to reduce PDF size without losing important content. I tried SysTools PDF Splitter, and it worked well for my situation. Instead of heavily compressing the file, I split the large PDF into smaller, manageable parts, making each file easier to store, upload, and share. It supports splitting by pages, page range, size, and bookmarks while preserving the original document quality. Has anyone else tried this approach?