react-avatar-editor
Avatar / profile picture component. Resize and crop your uploaded image using a intuitive user interface.
intrinsic-scale
Replicate background-size: cover/contain (scale+crop) for canvas/CSS/Node/… on any type of media.
react-profile
React Profile Editor, crop, upload, apply filters and adjust colors for your avatar image. Optimize the image size for your application
pikaso
Seamless, Fully-typed and Fully-tested HTML5 Canvas Library