Bulk Resize Photos - Resize large photos in bulk
UI Jar - Hand-picked design inspiration for your real life projects
ResizePixel - Free image editor to crop, resize, flip, rotate and convert images online
Freeshot - Beautiful dribbble client for iOS
GIF Resizer - Create animated GIFs and resize GIFs too big to tweet!
Dribbbleboard - A more convenient way of browsing through Dribbble