Here is how to add checkbox custom field in trello
- First click on the "Boards" option in the left sidebar
- Then click on the "Work" board tile in the workspace section
- In the board view, click on the "More" menu (three dots) in the top-right corner
- From the board menu, select "Custom Fields" option
- Click on "New field" button in the Custom Fields panel
- Click the title input field and type in your desired title for your checkbox custom field
- Click on the "Type" dropdown menu
- Select "Checkbox" from the field type options
- Finally, click the "Create" button to add the new checkbox field





