Always check if the author allows downloads first. Failing that, use a reputable, ad-free online downloader with good user reviews. Never download copyrighted material for redistribution.
Open a new tab and navigate to a trusted free downloader. Look for sites with HTTPS (padlock icon) and no pop-up ads. calameo downloader free
Go to Calaméo. For this example, assume you found a public cooking magazine: https://en.calameo.com/books/123456789 Always check if the author allows downloads first