Toggl is a simple time tracking software that allows users to track their time from a browser, computer, or smartphone. It functions by having users start a timer when beginning a task by selecting the task and project, and stopping the timer when finishing. Toggl then provides reports and analytics on the tracked time, such as summary and weekly reports that visualize time spent by task, project, and date range. It is free to use basic tracking functions, with paid plans providing additional export and report features.