WeTransfer - WeTransfer is a free service to send big or small files from A to B.
Bulk Resize Photos - Resize large photos in bulk
Send Anywhere - Send whatever you want, wherever you want
ResizePixel - Free image editor to crop, resize, flip, rotate and convert images online
Dropbox - Online Sync and File Sharing
Dribbble Resizer - Resize your designs for sharing on Dribbble