Denny's does offer free Wi-Fi at many of its locations, allowing customers to stay connected while enjoying their meals. The availability of Wi-Fi can vary depending on the specific restaurant location, as some may have different amenities and services. Generally, Denny's aims to provide a comfortable dining experience, and having Wi-Fi available helps accommodate guests who want to browse the internet or work during their visit. If someone is unsure about whether a particular Denny's location offers Wi-Fi, they might consider checking the current web page for that restaurant or visiting in person to inquire. Overall, Denny's strives to create a welcoming environment for families, friends, and individuals alike.