Donations allow me to spend more time on Tiled development, giving you a better tool to work with!
As a company or brand, consider becoming a Tiled sponsor! Apart from contributing to Tiled development, it can also gain you publicity on Tiled's front page by linking an image of your choice to your website or product. There are currently three sponsor levels:
There is also the option of contracting me to add to Tiled whatever features you need!