FigrCollage

FigrCollage 2.5.17 | Mac OS X | 58 MB. 
 

Make a photo collage in the form of any shape, number, word, or text. Make a heart collage, number collage, letter collage, word collage, or a collage from any alphabet. Absolutely anyone can make a collage from a shape or text in a few minutes — no design expertise or experience needed. We bet you’d be pleasantly surprised with the ease of use and the quality of results! Make a collage in one of the standard shapes or use your own custom shape. Here’re some sample pictures made using FigrCollage. 

Compatibility: OS X 10.9 or later 64-bit
Homepage: http://www.figrcollage.com