PhotoFunia - PhotoFunia is a leading free photo editing site packed with a huge library of picture editor effects & photo filters. Edit pictures with online pic editor.
ImageOptim - Faster web pages and apps.
Photo505 - Photo505 is an online Photo Editing Tool.
FILEminimizer Pictures - FILEminimizer Pictures compresses JPEG photos, TIFF, BMP and PNG images and pictures by up to 98%.
LoonaPix - LoonaPix.com is a way to make funny photo online.
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.