All File Extensions Directory - File Extension AI

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453 extensions

.HGT

ZIP Archive (containing SFC/SMC ROM images)

Microsoft Installer Package

Executable

.STEP (.STP, .STEP)

Standard for the Exchange of Product Data

Data

.PS1

PowerShell Script

Programming

.VBS

Visual Basic Script

Programming

.APPX

Application Package

Executable

.ASP.NET

ASP.NET Web Page

Programming

.BIL

Band Interleaved by Line

Data

.AZW3

Amazon Kindle Format 8

Data

.MOBI

Mobipocket eBook

Data

.TSX

TypeScript JSX

Programming

.MDF/MDS

Media Disc Image File / Media Descriptor File

Data

.XSL

Extensible Stylesheet Language

Data

.ELF (LINUX)

Executable and Linkable Format

Executable

.JT

Jupiter Tessellation

Data

.ORF

Olympus Raw Format

Image

.BUFR

Binary Universal Form for the Representation of meteorological data

Data

.IGES (.IGS, .IGES)

Initial Graphics Exchange Specification

Data

.DEB

Debian Software Package

Frequently Asked Questions

Everything you need to know about file extensions

Use the search bar at the top of the page or browse by categories. You can also filter alphabetically.

Each listing shows the extension, file type description, and compatible software on different platforms.

Our database is regularly updated with new file extensions and software compatibility information.

File Extensions

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SRTM Height Terrain

Handlebars Template

QuickTime Movie

CorelDRAW Image File

Electronic Publication (EPUB) ebook

ZIP Archive (containing SFC/SMC ROM images)

Microsoft Installer Package

Standard for the Exchange of Product Data

PowerShell Script

Visual Basic Script

Application Package

ASP.NET Web Page

Band Interleaved by Line

Amazon Kindle Format 8

Mobipocket eBook

TypeScript JSX

Media Disc Image File / Media Descriptor File

Extensible Stylesheet Language

Executable and Linkable Format

Jupiter Tessellation

Olympus Raw Format

Binary Universal Form for the Representation of meteorological data

Initial Graphics Exchange Specification

Debian Software Package

SRTM Height Terrain

Handlebars Template

QuickTime Movie

CorelDRAW Image File

Electronic Publication (EPUB) ebook

ZIP Archive (containing SFC/SMC ROM images)

Microsoft Installer Package

Standard for the Exchange of Product Data

PowerShell Script

Visual Basic Script

Application Package

ASP.NET Web Page

Band Interleaved by Line

Amazon Kindle Format 8

Mobipocket eBook

TypeScript JSX

Media Disc Image File / Media Descriptor File

Extensible Stylesheet Language

Executable and Linkable Format

Jupiter Tessellation

Olympus Raw Format

Binary Universal Form for the Representation of meteorological data

Initial Graphics Exchange Specification

Debian Software Package

Frequently Asked Questions

How to search for file extensions?

What does each extension listing include?

How often is the database updated?