Planner for Office 365 is a collaboration tool that helps you manage your work and life better. Planner is available to all Office 365 subscribers and can be used on their mobile devices, Windows 10 PCs, or tablets. You can use Planner to organize your work and personal life, as well as to manage projects, assignments, and to-do lists. With Planner, you can easily keep track of all the tasks you need to complete and ensure that you’re never left behind. You can also add photos to your tasks, so your team members will have a visual reminder of what you’re working on.