The final paper "The influence of social networks on the user's self-image" deals with the topic of changes in social habits and individual perception caused by the influence of media changes and the advancement of social networks. The paper investigated and presented the issue of the impact that social media has on an individual in the categories of perception of physical appearance, relationships and self-perception. The habits of users when using social networks and their perception of the influence and presence of social platforms in everyday life were also analyzed. This work aimed to examine the public's perception of the influence of social networks on creating our self-image. As a research method, an online survey was used in which 120 respondents participated, aged 16 to 35, of different genders and levels of education. Given that only one person out of 120 respondents declared that they do not use social networks, it can be concluded that social networks have become an integral part of everyday life. The results of the survey questions indicate that social networks influence the psychophysical perception of individuals as well as their own experience of the environment through the prism of content posted on social networks.