“Picnik is an online photo editing service. Currently it can import photos natively from Facebook, Myspace, Picasa Web Albums, Flickr, Yahoo Image search and also offers options to upload from a computer or to upload from a website.
Many of Picnik’s basic photo editing tools are free to use. Picnik Premium includes additional photo editing features and is offered for an annual subscription cost.
Picnik has a partnership with Flickr that includes a less feature-rich version of Picnik built into Flickr as a default photo editor. They have also signed up to do photo editing with free website creator FreeWebs.”… keep on reading on Wikipedia

‘Picnik’ has been inserted in the section ATUNN for Apps – Images