However, you can cancel your subscription at any time-even right after signing up-to ensure you won’t get billed. You will have to provide a credit card to sign up for the trial, and it will automatically renew after the month. To find this offer, head to Microsoft’s Try Office for free website, and sign up for the trial. If you just need Microsoft Office for a short period of time, you can sign up for a one-month free trial. But they do offer surprisingly powerful Office applications, and they’re completely free. These applications aren’t quite as full featured as the classic Office desktop applications for Windows and Mac, and you can’t access them offline. Office’s web applications have some limitations. It will be uploaded to your Microsoft account’s free OneDrive storage, and you can open it in the associated application. You can also drag and drop a file from your computer onto the page. Click an application icon-like Word, Excel, or PowerPoint-to open the web version of that application. To access these free web apps, just head to and sign in with a free Microsoft account. You can open and create Word, Excel, and PowerPoint documents right in your browser. The web-based versions of Office are simplified and won’t work offline, but they still offer a powerful editing experience. Whether you’re using a Windows 10 PC, Mac, or Chromebook, you can use Microsoft Office for free in a web browser.