A .ps1 file is a text file containing commands written in the PowerShell scripting language. PowerShell is a task automa...
A PHTML file is a web page file containing PHP code. It's essentially an HTML file with embedded PHP scripts. The server...
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 .tsx file is a TypeScript file that includes JSX syntax. TypeScript is a superset of JavaScript that adds static typin...
JSP (JavaServer Pages) is a technology that allows developers to create dynamic web pages based on HTML, XML, or other d...
An FTL file is a template file used by FreeMarker, a template engine written in Java. FreeMarker is commonly used to gen...
PHP files contain code written in the PHP scripting language. PHP is a widely-used open source general-purpose scripting...
ASPX (Active Server Pages Extended) is a file extension for web pages generated by Microsoft's ASP.NET web framework. Th...
A Jinja2 file is a template file used by the Jinja2 templating engine, a popular and powerful templating language for Py...
ERB (Embedded Ruby) is a templating system for Ruby. It allows you to embed Ruby code within text documents, typically H...
A .thrift file is a definition file used by the Apache Thrift framework. Apache Thrift is an interface definition langua...
Twig is a flexible, fast, and secure template engine for PHP. It's used to separate the presentation logic from the appl...
The .vbhtml file extension is used for web pages written using the Razor syntax with Visual Basic .NET. Razor is a marku...
The `.slim` file extension is primarily associated with the Slim Framework, a popular PHP micro-framework used for devel...
The `.mustache` file extension is used for templates written in the Mustache templating language. Mustache is a logic-le...
Nunjucks is a powerful templating engine for JavaScript, heavily inspired by Jinja2 (Python). Files with the `.njk` exte...
The `.blade.php` file extension is used for Blade templates, which are a templating engine included with the Laravel PHP...
Jade (now known as Pug) is a high-performance template engine heavily influenced by Haml and implemented with JavaScript...
Haml (HTML Abstraction Markup Language) is a templating engine designed to simplify and streamline the creation of HTML ...
A .tpl file is a template file used by the Smarty templating engine, a popular PHP web template system. These files cont...
Mako is a template library written in Python. Mako templates are used to generate text output, typically HTML, XML, or o...
The .hbs file extension is associated with Handlebars templates. Handlebars is a popular templating engine used primaril...
The `.svelte` file extension is used for Svelte component files. Svelte is a modern JavaScript compiler that transforms ...
EJS (Embedded JavaScript) is a simple templating language that lets you generate HTML markup with plain JavaScript. It's...
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.