curvyCorners is a javascript based solution for getting rounded corners without images for any html div element.
There are other javascript solutions which offers similar features. Some of these solutions have problems with backgrounds, sharpness of the corners. curvyCorners is between the good ones.
There is also a jQuery plugin created for curvyCorners.

Features
- Free
- Easy to use JavaScript object
- Requires no images or image editing
- Full Anti-Aliasing support
- Anti-Aliasing over graphical backgrounds
- Background-image support (round corners of images)
- Fluid height/width support
- Solid border support, any colour/width with Anti-Aliasing
- User defined per corner radiuses
Requirements: No Requirements
Compatibility: All Major Browsers
Wouldn’t it be nice if images inside html codes can be rotated, corners rounded and shadow effects can be used for them?
swfIR (swf Image Replacement) is here to solve these design limitations of the standard HTML image and its widely-accepted associated CSS values, while still supporting standards-based design concepts.
swfIR uses a different approach rather than similar scripts for image effects. It puts your images inside a flash (SWF) layer and presents like that.
1- Image before effects:

2 - Image after the shadow effect:

3 - Image after the round corners effect:

4 - Image after the rotate effect:

5 - Image after the border effect:

Requirements: No Requirements
RoundPic is an online tool for making anti-aliased rounded corners for avatars and images.
It is one of the other web based image editing tools that can be used while your image editing software isn’t around or complete a specific task faster.
