Abstract: Sending encrypted messages frequently will take the interest of intruders, maybe occur attempts to infringe and detection the secret information. Information hiding is introduce to conceal the presence of the contact via hiding a mystery message within other unsuspicious message. In this study, researcher will work with data hiding techniques in (text, image and HTML tags) of internet web pages. In particular, researcher will propose an idea of using three Steganography techniques to hide secret information in (text, image and HTML tags) of web pages dynamically. In this study, the web page will be analyzed to check the size of different contents of webpages (text, images and HTML tags). Then, researcher will hide secret data in one or more contents of web pages depend on capacity of web page contents and information which want to be hide. The propose technique characterized by highly capacity since we can hide more data when hiding in text, tags and images. Other parameters like robustness and detect-ability the propose system was considered. Fromsecurity point of view, the attackers cannot discover the concealed data of proposed techniques.