WhiteBoard

This is a simple whiteboard containing these features:
-> Drawing with different colour, size
-> Can choose custom colour from colour palette
-> Undo, Redo, Share and so on.
-> Can customize (colour, size) path after selecting a path by clicking on it.
-> Can resize or rotate path as per your need.
-> Can insert image with resize and scaling option.
-> Auto save feature is available.
-> All your boards are shown based on timestamp and few more

Some special features:
-> Boards are saved in editable format rather than image
-> Line and Circle detection