E-Place Heritage is an innovative digital platform dedicated to the preservation, management, and promotion of cultural heritage. Using 3D models, augmented reality (AR), artificial intelligence (AI), and blockchain, we transform heritage sites into interactive and accessible digital experiences. Our platform enables automated data extraction, georeferencing through GIS technology, and AI-powered content adaptation for tourism and research. We collaborate with museums, municipalities, and cultural institutions to ensure sustainable heritage conservation while offering new revenue streams through digital souvenirs (NFTs), 3D-printable models, and immersive experiences. E-Place Heritage bridges the gap between cultural heritage and digital innovation, making history more engaging, accessible, and economically viable.