Reorder and bulk actions

Drag an item to move it. To act on the whole checklist, open the checklist's ••• menu:

Menu item	What it does
Save as template	Saves the checklist as a new template in this project.
Convert unchecked to subtask	Turns every unchecked item into a sub-task — see Turn items into sub-tasks.
Check all / Uncheck all	Marks every item Done, or returns every item to To do.
Hide completed / Show completed	Hides Done items while you work. They reappear when you reload the issue.
Delete all items	Removes every item from the checklist. This can't be undone.

Each checklist also shows a progress bar and a count of Done items, such as 3/7. The bar turns green when every item is Done.