The Motorola S-Record file format, often shortened to SREC or S19, is a text-based file format used to represent binary ...
SCSS (Sassy CSS) is a preprocessor scripting language that is compiled or interpreted into Cascading Style Sheets (CSS)....
A Jinja2 file is a template file used by the Jinja2 templating engine, a popular and powerful templating language for Py...
A .pyw file is a Python source code file designed primarily for graphical user interface (GUI) applications on Windows. ...
A .gradle file is a build script used by Gradle, an open-source build automation tool. These files are central to defini...
Jade (now known as Pug) is a high-performance template engine heavily influenced by Haml and implemented with JavaScript...
Velocity Template Language (VTL) files, identified by the '.vm' extension, are used to create dynamic web pages, emails,...
The `.svelte` file extension is used for Svelte component files. Svelte is a modern JavaScript compiler that transforms ...
A .netmodule file is a .NET Framework assembly that does not contain an assembly manifest. It's essentially a compiled c...
A .pyd file is a dynamic link library (DLL) written in Python. It's essentially a compiled Python extension module that ...
ASPX (Active Server Pages Extended) is a file extension for web pages generated by Microsoft's ASP.NET web framework. Th...
The `.mjs` file extension is used for ECMAScript JavaScript modules. It signifies that the file should be treated as a m...
The `.cjs` file extension is used for JavaScript files that contain code written using the CommonJS module system. Commo...
XSLT (Extensible Stylesheet Language Transformations) is a language for transforming XML documents into other XML docume...
ERB (Embedded Ruby) is a templating system for Ruby. It allows you to embed Ruby code within text documents, typically H...
A .sln (Solution) file is a text-based file used by Microsoft Visual Studio to organize and manage one or more related p...
Haml (HTML Abstraction Markup Language) is a templating engine designed to simplify and streamline the creation of HTML ...
Mako is a template library written in Python. Mako templates are used to generate text output, typically HTML, XML, or o...
A .thrift file is a definition file used by the Apache Thrift framework. Apache Thrift is an interface definition langua...
Nunjucks is a powerful templating engine for JavaScript, heavily inspired by Jinja2 (Python). Files with the `.njk` exte...
The PRG file extension is a versatile format primarily used to store program source code or executable scripts across va...
A `.lib` file is a static library file format, primarily used on Windows systems. It contains pre-compiled code, routine...
The `.slim` file extension is primarily associated with the Slim Framework, a popular PHP micro-framework used for devel...
A .code-workspace file is a specialized configuration file used by Visual Studio Code (VS Code) to manage and define mul...
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.