How do I change from premium to free without losing all my content

[Melissa Viviers]

Hi there, 

How do I downgrade from trello premium to free without losing all of my content?

[Caity]

Hi Melissa. None of your content will be deleted when you downgrade. If you have more than 10 boards open, then your list active boards will be automatically closed, but you can preview the content of closed boards at any time or re-open them if you have fewer than 10 boards open in your free Workspace.