DKFile is a free platform for publishing and managing static HTML websites and project files without requiring users to set up a server or domain. Individuals and teams can upload an HTML file or project folder to receive a public link, then share and manage their hosted content online. The platform also offers an AI code generator powered by DeepSeek, an online editor, and mobile-friendly coding tools, helping beginners create, edit, preview, and publish web pages with minimal setup. Published content can also be accessed through a WeChat mini program, supporting sharing in communities, public accounts, and other private channels.

Beyond static hosting, DKFile provides a curated tools library where selected projects can gain visibility, along with Git hosting, image and audio/video hosting, data hosting, and simple database features. Its services include REST API access for automation, project and file management, and options such as access restrictions. The platform also offers learning resources, an AI programming training camp, and account-related benefits.