**Unfortunately Trello changed their service in a way this no longer functions – I hope it was helpful to people over all this time**
Trello is amazing tool for co-ordination, planning and collaboration with the ability to assign cards, create due dates and checklists and also attach files. I have often found myself wanting to download all of the files associated with a card but have not found an easy way to do this without manually clicking and downloading on each one.
To simplify this I’ve created an online attachment downloading tool that you can export your card information to and it will create a single zip file of all attachments on the card: