To create a Zip file, first, locate the group of files or folder which you wish to convert to a Zip format.To circumvent this problem, you can convert your files into a Zip file and then attach it.īefore you get down to emailing Zip files, you need to first create a Zip folder of the files which you intend to send to someone. However, Gmail has a limitation that only files up till 25 MB can be attached directly to the mail. These days most of the professional communication is done over apps like Gmail.