Create Posters Online: Block Posters
Block Posters is a free online service that helps you to create posters online (wall posters or a wall art) from images stored on your PC. Try it for free.
Free Online Poster Maker: Posterini
Posterini is a free online poster maker to create posters by combining images and text. Try Posterini Free.
PosterMyWall: Online Poster Maker and Collage Maker
PosterMyWall is a free online poster and online collage maker that lets you make collage from Facebook photos.
