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File Extensions

Clear explanations, compatible software, and practical guidance for file extensions.

68
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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68 extensions
Letter: P Clear all
.PHTML

PHP HTML

Programming
.PICKLE

Pickle Data

Data
.PJT

Visual FoxPro Project File

Data
.PJX

Visual FoxPro Project File

Programming
.PKF

Adobe Audition Peak File

Audio
.PKG

macOS Installer Package

Executable
.PKPASS

Apple Wallet Pass

Data
.PLIST

Property List

Data
.PLS

PLS Playlist File

Audio
.PLT

HPGL Plotter File

Data
.PLY

Polygon File Format

Data
.PMS

Primavera Project Management Schedule

Data
.PNG

Portable Network Graphics

Image
.POL

Plain Old Telephone

Data
.POM

Project Object Model File

Programming
.POTX

Microsoft PowerPoint Open XML Template

Data
.PPJ

Adobe Premiere Pro Project File

Video
.PPROJ

Adobe Premiere Pro Project File

Video
.PPSX

Microsoft PowerPoint Slide Show

Data
.PPTX

Microsoft PowerPoint Open XML Presentation

Data
.PREFAB

Unity Prefab File

Data
.PRG

Program File

Programming
.PROPERTIES

Java Properties File

Data
.PROPS

Visual Studio Property Sheet

Programming
.PHTML

PHP HTML

Programming
.PICKLE

Pickle Data

Data
.PJT

Visual FoxPro Project File

Data
.PJX

Visual FoxPro Project File

Programming
.PKF

Adobe Audition Peak File

Audio
.PKG

macOS Installer Package

Executable
.PKPASS

Apple Wallet Pass

Data
.PLIST

Property List

Data
.PLS

PLS Playlist File

Audio
.PLT

HPGL Plotter File

Data
.PLY

Polygon File Format

Data
.PMS

Primavera Project Management Schedule

Data
.PNG

Portable Network Graphics

Image
.POL

Plain Old Telephone

Data
.POM

Project Object Model File

Programming
.POTX

Microsoft PowerPoint Open XML Template

Data
.PPJ

Adobe Premiere Pro Project File

Video
.PPROJ

Adobe Premiere Pro Project File

Video
.PPSX

Microsoft PowerPoint Slide Show

Data
.PPTX

Microsoft PowerPoint Open XML Presentation

Data
.PREFAB

Unity Prefab File

Data
.PRG

Program File

Programming
.PROPERTIES

Java Properties File

Data
.PROPS

Visual Studio Property Sheet

Programming
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Frequently Asked Questions

Everything you need to know about file extensions

You can search by entering a file extension directly in the search bar or browse the directory by category or alphabetical index.

Each listing provides a definition of the file extension, common use cases, compatible software, supported platforms, and related or alternative formats.

The database is updated regularly to reflect new file extensions, changes in software compatibility, and evolving file format standards.