Swagger Free F5 is a free Chrome add-on developed by LinHua Shi. It falls under the category of browsers and specifically the subcategory of add-ons & tools. This add-on is designed to address the common issue of losing input parameters in Swagger interfaces.

With Swagger Free F5, users can now save the parameters they input in Swagger interfaces. This means that even if the page is refreshed, the parameters will not be lost. This feature provides a convenient solution for developers and users who frequently work with Swagger interfaces and need to retain their input data.

Overall, Swagger Free F5 is a useful Chrome add-on for anyone working with Swagger interfaces. It offers a simple and effective way to save input parameters and ensures that they are not lost when the page is refreshed.