Warning: Starting from v1.0.0 the namespace for pre-defined styles is AspNetCore.Swagger.Themes instead of AspNetCore.SwaggerUI.Themes!

AspNetCore.SwaggerUI.Themes

AspNetCore.SwaggerUI.Themes builds upon Swashbuckle.AspNetCore.SwaggerUI, enhancing the Swagger UI with modern and visually appealing themes.

Getting Started

Customize the Swashbuckle API documentation UI by using AspNetCore.SwaggerUI.Themes in your ASP.NET Core project:

1. Install the package using .NET CLI or NuGet Package Manager:

   dotnet add package AspNetCore.SwaggerUI.Themes

   or

   Install-Package AspNetCore.SwaggerUI.Themes

2. In your Program.cs file, add the style through the Style, ModernStyle or NoJsModernStyle class as new parameter of app.UseSwaggerUI() method:

   using AspNetCore.Swagger.Themes; ... app.UseSwaggerUI(ModernStyle.Dark, options => ...);

   This code enables the chosen theme for Swagger UI in your application.

[!NOTE] Using the InjectStylesheet() method in the Swagger UI configuration will override the provided style. See here how to inject custom styles.

Available Themes

See here the available themes.