Pixlr - Pixlr® makes it easy to transform everyday images into stunning works of art.
Priime - Edit photos with the styles of the world's top photographers. Smart suggestions, fast editing, and inspiring collections.
Photoscape - high quality photo editing software, that enables you to fix and enhance photos.
Good Free Photos - Large free stock photo site with thousands of public photos
Fotor - Fotor is an all in one visual platform. It includes photo editor, collage maker, and graphic designer. You are free to make a visual look more beautiful.
Skuawk Public Domain Photos - A large collection of free and artistically loud photos