Trello Board Snapshot – An Extension That Turns Cards Into A Checklist
The Trello Board Snapshot extension is an app that lets you take screenshots of the cards you are editing. It also has an option to export your screen. There is a free version available and an in-app purchase available. The free version allows you to save one screenshot for free.
The screenshot process is quick and easy. All you have to do is, select a card, select the screenshot button and a list with the screenshots will be generated. There are buttons to select your favorites and to delete them.