The main reason why you have to know about free online graphic design tools is to save your time. As a designer, you have probably torn apart when multitasking every single day. Design, just like any other creative field, demands a great deal of concentration and stamina. It is already demanding as it is. But your job can get really excruciating when you need to sketch several designs for different clients, react on updates and/or reviews, communicate with your team members, present a mock-up of the product to your art manager – all at the same time.