If you need to add a file that your visitors can download from your project directly—a CV, restaurant menu, company requisites, etc.—you should be aware that Readymag does not provide direct file hosting. However, you can upload your file to any suitable third-party service (e.g., Google Drive or Dropbox) and then add a link that points to it within your project. To do so, create a new widget, locate the Link control, and paste the URL of your document.
You can use any third-party host, including services like Dropbox, Google Drive, OneDrive, as well as your own private servers. Some browsers will preview the file on a separate tab or open the download window.