Can I make my board larger?

Yes! There are two simple ways to do that:

Board zoom

You can adjust the size of your Kanban board to better fit your screen using the magnifying glass (+/-) icons found under Settings → Board Background.

Wider columns

You can also increase the board’s column width to fit multiple cards side by side.
Go to Settings → Board Editor, click the pencil icon under a column, and adjust the Lane Width value to control how many cards align horizontally.

Note: Board settings are only available to board owners and account admins.