Pack://application:,/Fonts/#Noto Sans Symbols Note that the URI doesn't contain the filename when packing with the application. It should look like in the following code sample. csproj file should now have a section like this one: Set BuildAction: Resource and Copy To Output Directory: Do not copy. Select the fonts and add them to the solution Package with ApplicationĪdd the True Type Fonts ( *.ttf) files to that folder The difference is mostly the URI you need to load the files with. The other way is to have the fonts in a folder. There are two ways of doing this: One way is to package the fonts inside the application.