Time management includes tools or techniques for planning and scheduling time, usually with the aim to increase the effectiveness and/or efficiency of personal and corporate time use. These are embodied in a number of books, seminars and courses, which may offer conflicting advice. The common denominators of these strategies are a to-do-list, setting priorities and goal management. Some of the best known examples of time management strategies are tied to specific lines of time management products.

Time management for personal use is a type of self-management. In a corporate setting, time management software can satisfy the need to control employees, make it easier to coordinate work and increases accountability of individual employees.

Planning time and writing to-do-lists also consumes time and needs to be scheduled. This is one of the major criticisms of time management.