PicCollage is an easy to use collage maker for Mac. All-in-one photo collage app enables to make different styles of collage with 7 collage layout and 115 templates included. Free Style Collage, Classic Collage, Grid Collage, Focus Collage, Shape Collage, Irregular Collage, Stitch Collage. Powerful editing and customization functions to customize collage with all kinds of features. Customize space, corner, margin, border, shadow. PicCollage provides a wide range of background styles and 5 ways to change collage background.