Software - FotoJet

I found this graphic tool, FotoJet on this website:

It is an all-in-one graphic tool for photo editing, graphic design and photo collages. 

Its 4.0 version is online now. 70+ overlays and 40+ frames are newly added. 

At the same time, users can also use color splash and selective filter.

FotoJet offers numerous photo editing tools such as crop, resize, rotate, straighten, exposure, sharpen, dehaze, vignette, tilt shift, and has dozens of templates for collages, posters, photo cards, Instagram posts, Facebook cover photos, YouTube banners, etc. 

You can try it on precedent link:

Hope you find it helpful and kindly review it at your convenience. It would be a great fit for your readers to create awesome photo artworks.

Consider that editing can be done on line and, upgrading to pro version, there are other interesting feature improvements.