This thesis explores the evolving landscape of web development, highlighting Blazor as a transformative force. By merging C# and .NET technologies, Blazor offers a fresh paradigm for crafting dynamic and secure web applications. Through a comprehensive investigation, this study evaluates Blazor's potential to revolutionize efficiency, speed, and sustainability in web development, compared to established frameworks like Angular, React, and Vue. A practical demonstration of Blazor's implementation via a sample web application underscores its impact on productivity, maintenance, and end-user satisfaction. The ensuing analysis culminates in actionable guidelines and best practices for integrating Blazor into diverse software projects, positioning it as pivotal in the future of web development.