The primary function of business intelligence (BI) tools is to analyze and visualize data to aid decision-making within organizations. These tools aggregate data from various sources, transforming it into actionable insights through reports, dashboards, and data visualizations. BI tools enable businesses to track performance metrics, identify trends, and uncover opportunities for optimization. By facilitating data-driven decisions, they enhance strategic planning, operational efficiency, and competitive advantage in a data-centric business environment.