What is a TT file?
A .TT file is primarily a Visual Studio Text Template (also known as a T4 template) created by Microsoft. Developers use these files to automatically generate source code or text files within Microsoft Visual Studio. They typically contain a mix of text blocks and control logic written in C# or Visual Basic. However, a .TT file can also serve different purposes. It might be a TradeTrust verifiable document formatted in JSON, a public transport timetable file from CHAPS, s.r.o., a Tableau timetable data file, or a truth table proof used by Openproof Boole software.
How to open TT files?
If the .TT file is a code template, you can open it with Microsoft Visual Studio or standard text editors like Visual Studio Code or Notepad++. If it is a timetable or trade document, you will need the specific parent software, such as the TradeTrust framework. Because a .TT file has multiple possible meanings, viewer.online/tt analyzes .TT files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Best practices and troubleshooting
Since .TT files can belong to completely different applications, you must determine the actual content type if a text editor displays unreadable characters. Some code generation template packages are compressed as a ZIP archive, which requires extraction. Always verify the source of a Visual Studio Text Template before running it, as it can generate and execute new code on your system.
Software and tools
Standard tools that interact with various .TT formats include Microsoft Visual Studio, Tableau Software, Tangent Templates, and the Openproof Boole application.
Summary
Because .TT files use the known JSON format or plain text encoding, viewer.online/tt can safely open and display them online, eliminating compatibility problems.