Planner Day is observed on August 1 annually. On this day, planner lovers celebrate their love of these organizational tools, reflecting on how planners can change their lives for the better. If you’re not used to using a planner, the day can be a starter for you to begin using one. If you have already been a planner lover, you must have known its role in helping you stay organized and on track. Planner Day is the best time to have well-prepared strategies written on a planner.