My checklist play online

A simple one-page checklist to mark things to do, the user can check off items that have been completed and it will organize what has been done and what has to be done, so it really improves the users' productivity and lets them know what to do next in the first place. This is an daily life application that can be used as a shopping list in addition to being used for work or study. Users can enter multiple items at once by entering them on different rows.