http://fotoflexer.com/
FotoFlexer is one of the most advanced online digital photo editor. It performs advanced effects previously only available to professionals using expensive software. FotoFlexer integrates with leading photo sites and social networks. Import and export photos with ease.
http://www.flauntr.com/
flauntR is a free online photo editor and effects software. Apply 1000s of digital photo effects to your images with just one click. Get images directly from FlickR or your PC. Use the online photo album feature for photo storage, and access your albums online. Share your creations by email, edit pictures online for embedding on your web page and blog
http://www.splashup.com/
Splashup, formerly Fauxto, is a powerful editing tool and photo manager. With all the features professionals use and novices want, it's easy to use, works in real-time and allows you to edit many images at once. Splashup runs in all browsers, integrates seamlessly with top photosharing sites, and even has its own file format so you can save your work in progress.
http://www.phixr.com/
Phixr is a web-based images editor that you can access from any computer. You simply need to upload your pictures and make all the changes you want. After editing your images, Phixr enables you to upload them to Flickr, Fotopic, Livejournal, Photobucket,
http://pixenate.com/
A quick and easy way to design and edit your image online.
http://www.pikipimp.com/
pikipimp is a web based service that allows you you to edit your image online. No registration require.
http://pixer.us/
pixer.us is a web-based application that will allow you to fix and edit your photo online using only your browser.
http://www.scrapblog.com/
If you love sharing photos, you'll love Scrapblog. With Scrapblog, you can easily create stunning multimedia scrapbooks featuring your photos, videos, audio and a bunch of creative elements. We made Scrapblog drag-and-drop-easy so that everyone can tell their stories and share them online or turn them into high-quality photo books and DVDs. Best of all, it's free and there's nothing to download.
http://www.mosaickr.com/
With mosaickr you can create beautiful mosaics from your flickr pictures, and even print them on posters. Creating a mosaick is easy and it's free.
http://www.kyolo.com/
Kyolo is the easiest way to create speech bubbles on photos. Upload photos, bubble'em and share with your friends
http://www.instasaver.com/
InstaSaver is as easy as 1-2-3. Just specify the name, get photos from Flickr or upload your favorite pictures, and the screensaver with over 150 animation effects and transitions is ready. You will get a fully standalone distribution package that enables you to easily install and/or distribute your screensaver.
http://www.pizap.com/
piZap is an online photo editor that allows anyone to add objects and text to their pictures to give them a goofy look.
http://pho.to/
Pho.to lets you enhance your photos and have fun with them - easily, anytime, anywhere. Its editing tools let you make the best of your photos with a single click, as well as apply different artistic effects and have fun with your favorite pics
http://www.picjuice.com/
With picjuice you can easily edit your photos: resize, crop, rotate, flip and adjust contrast and color levels. After you have finished, click on the "Save" icon to download your photo.
http://www.pixlr.com/
Pixlr is a free online image editor, jump in and start edit, adjust, filter and much more.
http://www.loonapix.com/
LoonaPix is going to beautify your life in 3 ways:- LoonaPic effects. One-click effects that embed your picture into interesting situations.- Photo frames. Dozens of photo frames for all tastes.- Trim templates. Trim your photo to make it unique. It is easy and fast way to make funny things online. Flickr is supported.
http://www.fixpicture.org/
It's the fastest way to resize and convert your pictures and images. You can apply rotation, and some effects like greyscale, sepia, blur, ... It's so simple, select your picture file, choose some process to apply, click on OK, and you'll be able to save the picture on your computer. Support all popular picture file formats (jpeg, tiff, png, gif, bmp, tga, ...) and camera RAW formats (crw, nef, raf, cr2, dng, ...). More than 400 formats supported. (Powered by XnView)