I’m starting a new series on my blog – short posts about tools that I love.

There are a lot of iPhone apps that let us easily make photo collages to share on Instagram (and other places). But what if you want to do the same thing on your computer?

Enter PicMonkey.

PicMonkey lets you upload photos into a collage – for free and without even registering up for the service. You can choose different backgrounds, and adjust the space between images and the rounding of the corners.

Here’s what the editing screen looks like:


Are there other collage tools that you use?