Category Overview

Programming File Extensions

Browse all Programming file extensions with detailed information about compatibility, usage, and alternatives.

4
Programming Extensions

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4 Programming extensions available
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.XAML

Extensible Application Markup Language

Extensible Application Markup Language (XAML) is a declarative XML-based language developed by Microsoft that is used for initializing ...

Programming
.XHTML

eXtensible HyperText Markup Language

XHTML (eXtensible HyperText Markup Language) is a markup language that is a reformulation of HTML 4 as an XML application. This means t...

Programming
.XIB

Interface Builder XML Document

A XIB file is an XML-based file format used by Apple's Interface Builder, which is integrated into the Xcode development environment, t...

Programming
.XSLT

Extensible Stylesheet Language Transformations

XSLT (Extensible Stylesheet Language Transformations) is a language for transforming XML documents into other XML documents, or other f...

Programming
.XAML

Extensible Application Markup Language

Extensible Application Markup Language (XAML) is a declarative XML-based language developed by Microsoft that is used for initializing structured valu...

.XHTML

eXtensible HyperText Markup Language

XHTML (eXtensible HyperText Markup Language) is a markup language that is a reformulation of HTML 4 as an XML application. This means that XHTML docum...

.XIB

Interface Builder XML Document

A XIB file is an XML-based file format used by Apple's Interface Builder, which is integrated into the Xcode development environment, to design user i...

.XSLT

Extensible Stylesheet Language Transformations

XSLT (Extensible Stylesheet Language Transformations) is a language for transforming XML documents into other XML documents, or other formats such as ...

Related Categories

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Discover other file categories and formats that may be useful.

Archive Files

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Data Files

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Document Files

Browse all Document extensions

Executable Files

Browse all Executable extensions

Image Files

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Frequently Asked Questions

About Programming Files

Common questions about this file category and related extensions.

Frequently Asked Questions

3 Questions

File extension categories are organized based on file purpose and usage, such as document files, image formats, audio files, video files, and system-related extensions.

Yes, you can browse file extensions alphabetically to quickly find extensions starting with a specific letter.

Each extension page includes a clear description, typical use cases, compatible software, supported platforms, and related or alternative file formats.