C source code files, identified by the '.c' file extension, contain human-readable programming instructions written in t...
The `.cjs` file extension is used for JavaScript files that contain code written using the CommonJS module system. Commo...
A .cpp file is a source code file written in the C++ programming language, which is a powerful, high-level, general-purp...
A .cs file is a plain text source code file written in the C# (C Sharp) programming language. C# is a modern, object-ori...
A CSHTML file is a web page that uses Razor syntax with C# code. It's primarily used in ASP.NET MVC and ASP.NET Core web...
A CSS (Cascading Style Sheet) file is a text document that contains style rules for controlling the presentation of HTML...
A CSX file is a C# script file primarily used by the Roslyn compiler (the .NET Compiler Platform) and various scripting ...
The .cxx file extension is primarily used to denote source code files written in the C++ programming language. C++ is a ...
Categories are organized by file type purpose: Documents, Images, Audio, Video, Archives, Executables, Data files, and Programming files.
Yes, use the alphabetic filter buttons to quickly find extensions starting with specific letters.
Each extension page includes software compatibility, file descriptions, alternatives, and usage information.