Can I Hex Edit A File In Visual Studio?
Answer : Menu File → Open → File Select the file to be opened On the open file dialog at the bottom there is a down arrow on the "Open" button Click "Open With..." Click "Binary Editor" Click OK Or for the keyboard geeks out there: Ctrl + o Ctrl + v (paste filename) tab tab ↓ w b Enter In addition to Kevin's answer, with Visual Studio 2017 you need to have the Visual Studio C++ Core Features component installed. Source