The handwriting of a human being carries the richest information which helps gain insights into one's physical, emotional, and mental state. Graphology helps in interpreting a person’s characteristics by analyzing their handwriting. It is the investigation of a sensible state of mind at the time of writing. This gives an insight into the morality, enthusiasm and hidden talent of the writer. The state of the cerebrum is reflected in handwriting as the signals move from the cerebrum to the fingers. This has been studied for almost 400 years. Graphology has wide applications in the fields of medicine, education, criminology, etc. Integrative graphology primarily focuses on different strokes of the written word and the relation to an individual’s personality. Holistic graphology considers the form, use of space, and movement during writing. Features of handwriting such as con-cavity of letters, margin, spacing, pen pressure, baseline, size of letters, loops of alphabets, etc. are considered for the above-mentioned applications. These factors lead to the analysis and study of cases based on criminology and depression which focuses on examining the handwriting of the individual and keep a track of their behavior.