This paper provides a method of hiding sensitive information in digital image. In this paper, we introduce a chaotic edge based steganography techniques based on artificial neural network. First we find the edges of image using artificial neural network which is given by Jinan Gu et al. Secondly, the key based chaotic scheme is used to disperse the bits of the secret message randomly into edge pixel of the image to produce the stego image that take advantage of edge detection techniques. Finally the experiment results show the higher value of PSNR that indicate that there is no difference between the original and stego image. Therefore the proposed algorithms are dependent on the key which make it robust and can protect the secret data from stealing. The experimental results show the satisfactory performance of proposed method based on edge detection techniques.