Scholarly and policy discussions on demographic shrinkage and localized digital innovation have often evolved in parallel, rarely addressing their overlapping impacts on the future of small towns. This chapter examines the intersection of urban/rural shrinkage, built heritage, and digital technologies, challenging dominant approaches that treat small towns as passive recipients of tech-induced change. It argues for the proactive use of digital tools to enable new forms of economic, territorial governance, and community participation. Drawing on comparative case studies from Italy, Switzerland, Japan, and China, the chapter situates Italy as both a testbed and a lens for understanding broader dynamics of demographic transition and digital opportunity. It highlights policies such as Italy’s Strategia Nazionale per le Aree Interne (SNAI) and Europe’s “Rural Vision,” as well as grassroots strategies like remote work hubs and smart village initiatives. Within the broader structure of the book, the first group of contributing chapters focuses on the role of digital technologies as tools for heritage management and enhancement. The second group explores the digital dimension from a socio-economic perspective, reflecting on both enduring and temporary changes in the post-pandemic conditions of small towns. Together, these sections offer a spatially cross-cutting framework for rethinking development through design, planning, and local agency. By introducing the concept of a “small-town renaissance,” this chapter calls for a new planning paradigm that bridges heritage, technology, and place-based identity in shrinking rural settlements.