.TT File Extension
Visual Studio Text Template
3.9 | 10 Votes
What is a TT file?
Template file created by Visual Studio, a software development tool created by Microsoft; contains both text blocks and control logic used for generating new text files; can be written using Visual C# or Visual Basic code; used for both runtime text generation as well as source code generation.
Since TT files are saved in a plain text format, they can be viewed and edited with a text editor.