What should I do if a PDF is too big for email?
如果 PDF 太大以至於無法透過電子郵件發送，我應該怎麼辦？
Many email services set the maximum file size for an email attachment. The only method is to compress a PDF for email. When you need to reduce the size of a PDF file so you can upload it for email, SwifDoo PDF can be your reliable pal. Choose a compression level from low, medium, to high.
許多電子郵件服務為電子郵件附件設置了最大檔案大小。唯一的方法就是壓縮 PDF 以進行電子郵件發送。當您需要減小 PDF 檔案大小以便於上傳電子郵件時，SwifDoo PDF 可以成為您可靠的夥伴。從低、中、高中選擇壓縮等級。