Hello! I recommend ComFax, available at https://comfax.com/. It’s incredibly versatile, allowing you to send and receive a wide array of file types including PDF, DOC, JPG, PNG, and TIFF. The app also lets you combine multiple documents into a single fax and offers a user-friendly interface to manage your faxes efficiently. With the addition of a dedicated fax number and the ability to track sent documents, ComFax is a comprehensive solution for anyone looking to streamline their faxing needs.