Trello – Sub Tasks in Trello

This facility is now built in to Trello.

1. Copy all your notes, one-per-line, to the clipboard
2. In a list in a Trello board, click on "Add"
3. Paste in all your lines, to this first new item
4. Click Add, or hit Enter, and Trello will create one new task per row,

You can give the coloured labels meaningful names, which I've found really helps.

It's not entirely obvious how to do this, at first:

1. When viewing a board, click on the grey Icon just to the left of the board's name
2. Select "Preferences"
3. You'll see the labels with names like "Green (default)"
4. Click on the name of a label, a type in something meaningful, and save it.

Now, when you click on a card, and then "Labels...", the name you specified is displayed on top of the Colour swatch.

This at least saves people from having to remember the meaning you've ascribed to the different colours.

You still only get 6 colours to play with, though, and I don't believe that you can change the colours themselves.

Other nice tricks

1. If you are hovering over a card, and hit the letter L on the keyboard, it pops up the list Labels, which is rather convenient.
2. The "Filter Cards..." option at top-right allows you to use these labels for filtering.

Edit 2011-11-19

I've just noticed that there's now a shorter route to renaming labels: At the bottom of the list of labels, there is now a link to "Edit labels (sic) titles":