ImageReducer

Do you develop iOS or OSX applications? with ImageReducer you can easily resize your @2x and -hd images in seconds!
This make it easy to create all of the non-retina graphics so you can resize them in a matter of seconds
ImageReducer supports .jpg .png .tif and .bmp formats.
All you have to do is drag the @2x or -hd named image to the ImageReducer app and chose the folder you would like the reduce image to output. That's it!