Webflow, a leading visual development platform, enables users to design, build, and launch websites without coding, while also offering developers APIs and tools for added functionality. As Webflow expanded from a single Data API to multiple products like Designer API and Webflow Cloud, managing documentation for various product versions became challenging. By adopting Fern, Webflow streamlined its documentation process, introducing product and version switchers, product-specific changelogs, and automatic SDK generation, which enhanced the developer experience and facilitated easier navigation. Fern allowed Webflow to consolidate documentation under one platform, eliminating the need for separate docs for each product and reducing the time and complexity associated with maintaining documentation, thus transforming it from a hindrance into a growth facilitator.