This article introduces a web-based software designed specifically to integrate spectroscopic MRI with clinical imaging, enabling physicians to evaluate metabolic activity, review underlying spectra on a voxel-basis, and delineate target volumes for RT planning. By making whole-brain spectroscopic MRI more accessible for clinical decision-making and treatment decisions through an easy-to-use, collaborative web application, we can improve patient outcomes and drive the future of state-of-the-art glioblastoma care. [...]