Snipshot (formerly known as Pixoh) let’s users edit pictures online. You enter the URL of a picture or upload it from your computer.
- Edit big images—up to 10 MB, or 5000×5000 pixels
- Import pictures from any web site (including Flickr) with our bookmarklet
- Flickr export, or save as GIF, JPG, PDF, PNG, or TIF
- Basic editing tools like crop, rotate, resize—many more are in the works
- Unlimited undo and redo
- Nondestructive scaling, rotating, and cropping—we always work from the original
- Image adjustments (beta feature)
Looks like a pretty convenient solution when being on a computer without proper image editing software installed.