Peer review is the most sought after process in the publishing industry. Getting your work validated from the experts in your field enhances the quality of your work. The originality of articles for publication along with validity and quality of the research work is usually assessed during the peer review process. The most crucial function of peer review is to uphold the integrity of science while filtering out invalid or weak quality articles. This infographic provides an overview of peer review and makes it easier for the researcher to understand the complicated process of peer review.