A tool that bears a suitable name, GeoImgr enables you to tag any photo you want with geo coordinates. This is carried out by upload the picture for it to be geo referenced and then saving it.
When you upload the picture, a marker will enable you to pinpoint the position in question. Then you can press the button that is labeled “Tag photo!” and save the GPS geo coordinates in your image.
In technical terms, the information is stored in the EXIF header of the JPG image. In the rare event such a header is missing, then the application takes care of creating one to go with.
This service is provided at no cost whatsoever, and the site features a clear layout that makes for getting things done in a hassle-free fashion. You can see it in action for yourself at www.geoimgr.com and start geo referencing right away.
GeoImgr.com In Their Own Words
“GeoImgr.com is a simple web-tool that offers an easy way to show existing geo coordinates of an image on the map and tag images with new geo coordinates.”
Why GeoImgr.com It Might Be A Killer
It makes adding reference information to any image an easy task.
Some Questions About GeoImgr.com
How could this system be furthered? 
