Free Photo Editing Online.

Free photo editing tools are available in many websites. Some websites allow you directly to upload the image or take an image from a web and allow you to edit. Some web sites want you to be a member to edit images online. They allow you to resize, crop and rotate the image. After finishing you can save it to your computer or upload it to your online album.

Snipshot :-
Good one to use. Snipshot keeps any picture that has been opened for 12 hours for the convenience of users. After 12 hours, the picture is deleted permanently.
http://snipshot.com/

webresizer.com :-
This free online Web Photo Resizer helps you optimize images for web or email. Easy to use, Amazing results. reduce image size, crop photos ,sharpen, resize - change width and height rotate, adjust contrast, brightness, saturation, convert photo to black and white, add a border, no registration required, free.
http://webresizer.com/resizer/

picnik.com :-
One-click photo fixing or in-depth tweaking, Crop, rotate, and resize in real-time, Tons of special effects, from artsy to fun, Amazingly fast. http://www.picnik.com/

xmgimage.com :-
XMG is a free image hosting service where you have to become a member to use the free editing facility.
http://xmgimage.com/

Onlinephototool.com :-
you can edit and save your images, screenshots and photos online. If you want to save your images online you need to register first then you can resize, crop, add text, sharpen, rotate, flip, colour balance, saturation, levels, paint, add icons, sepia, black and white.
http://www.onlinephototool.com/

cellsea.com :-
Here's everything you need to complete the most common photo tasks!
Quickly rotate, resize, and crop photos to get the exact composition and size you need.
http://www.cellsea.com/java-cellsea/media/index.htm