Like any other document, PDF files increase in size when you add graphics and images, which increases the lagging time and buffering when sharing or uploading them.

How to Make PDF Files Smaller on the Mac. PDFs are extremely versatile for business, particularly for sending different types of formatted documents and media in one multi-page file. Brochures ...

You can reduce PDF size on a Mac with the Preview app or a third-party compressor. Reducing PDF file size on your Mac computer can help save storage space. Third-party options may cost money ...