This study analyzes the use of interactive educational resources and personalized learning tools in web applications using the Three.js library. Through a systematic literature review, research on the integration of three-dimensional (3D) technologies in educational environments is examined. Three.js, an open source JavaScript library, simplifies the creation of interactive 3D graphics in web browsers, providing an accessible tool for developing immersive educational applications. Findings indicate that 3D technologies improve understanding and retention of complex concepts by 25% compared to traditional methods. In addition, there is a 65% increase in student motivation and engagement. Teacher training and investment in technology infrastructure are essential, with 65% of teachers reporting initial difficulties. In addition, results show a 20% increase in academic performance and a 30% improvement in student satisfaction with Three.js-based personalized learning tools.