FileStomp is a free web service that will help you to zip your files online. This application is very simply and easy to use. No download and sign up is required for compressing files. There is no limit for size and number of file at one session.
To get start select a set of files on your computer and then click on the â€œZip it!â€ button. After the compression of your file you will get a download link. You can share this link to others.