1. Copy your list or spreadsheet items.
  2. Open Trello and choose the appropriate board.
  3. Create a list to house your new checklist and any additional cards you may require.
  4. Click Save.
  5. Add a card to the list.
  6. Title your card and press Add.
  7. Click the new card to maximize it.
  8. Click the Checklist button at the right side.
  9. Name the checklist and click Add.
  10. Paste the spreadsheet items into the text area and click Add.

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