jQuery Image Crop Plugin: Jcrop
Jcrop is a cross-browser jQuery image crop plugin.
Some features of Jcrop:
- Attaches simply to any image in your HTML page
- Supports aspect ratio locking
- Callbacks for selection done, or while moving
- Keyboard support for nudging selection
- Support for CSS styling
- Advanced API including animation support
P.S. Thanks to Kelly for the suggestion.