Free Box and Whisker Chart

The Box and Whisker Chart is designed to help users analyze and communicate data distribution by clearly displaying ranges, medians, and variability. It is suited for analysts, designers, marketers, educators, product teams, and project managers who need to compare datasets and identify patterns or outliers. Users begin by entering or importing numerical data, then organize values into relevant categories. The chart automatically calculates quartiles, medians, ranges, and outliers and generates a structured visual. Users can customize labels, scales, and formatting for clarity and presentation needs. The final result is a polished, easy-to-understand chart that supports accurate analysis and confident, data-driven decisions.