The main use of a business intelligence (BI) tool is to analyze and visualize data, helping organizations make informed decisions. BI tools aggregate data from multiple sources, allowing users to track key performance indicators (KPIs) and generate insightful reports. By employing data visualization techniques, BI tools transform complex datasets into easily comprehensible charts and graphs. This empowers stakeholders to identify trends, patterns, and opportunities for improvement. Ultimately, BI tools enhance strategic planning and operational efficiency by providing actionable insights based on data analysis.