Adding checklists to cards
A checklist is a way of keeping track of subtasks within a card. You can add multiple checklists to a single card.
Add Checklists via the "Add Checklist" button in the "Actions" section of the card detail. Enter a title (or use the default "Checklist"), then click 'Add'.
Add new checklist items via the "Add checklist item" input in a checklist. Mark an item as complete or incomplete by clicking the checkbox to the left of the title. Rename a checklist or checklist item by clicking the title, changing the text, and clicking save. You can reorder a checklist item by dragging.
You can also mention a board member or add emoji to a checklist item from the drop down menu when adding or editing a checklist item.
Delete a checklist or checklist item by clicking Delete... to the right of the checklist name.
Copy Checklist Items
Copy the items from another checklist on your board to a new checklist by selecting the checklist you wish to copy from the "Copy Items From..." drop down menu in "Add Checklist."
Import Checklist Items
You can easily import items from a list (or a spreadsheet) to a checklist as long as each item is on a separate line. Copy the list items and paste them in to the "Add item" field in your checklist and press 'enter.' A separate checklist item will be created for each listed item.
You can also turn a checklist item into a card by clicking the item and selecting "Convert to Card". It removes the item and creates a card with the title of the item beneath the current card.