Todowing is an unofficial Chrome extension for Todoist that adds tools to the Today page for planning and working through daily tasks. Users can select tasks and start a focus session with a timer that remains available across open browser tabs. Sessions include selected tasks and their subtasks, and the extension displays task time estimates and a total for the day. Other features include a notes pad above the task list, an Apple Calendar view on Today, and controls for adding, renaming, reordering, checking off, reopening, and collapsing subtasks. Subtasks are supported at every depth, and tasks can appear in two places across projects. Display options include seven color palettes, adjustable text size, the user’s font, and the option to hide completed tasks. Todowing works with any Todoist plan and does not require a separate account. The free version includes three focus sessions per week, subtasks, palettes, and text size controls. A one time paid unlock provides unlimited focus sessions and additional features, including estimates, Apple Calendar, and the notes pad.