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File Extensions

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

753
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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753 extensions
.STATE

Saved State File

Data
.TJC

TJC HMI Project File

Programming
.SLN.DOTSETTINGS

JetBrains ReSharper/Rider Solution Settings File

Programming
.BISON

Bison Grammar File

Programming
.MRZ

Machine Readable Zone Data

Data
.SPD

SPSS Data File

Data
.BME

Bitmap Editor Image

Image
.TLS

TuneLab Settings File

Data
.Z01

Split Multi-Volume ZIP Archive

Archive
.BWAV

Nintendo Broadcast Wave Audio File

Audio
.SAS7BDAT

SAS Data Set

Data
.VOX

Dialogic ADPCM Audio File

Audio
.FQ

FASTQ Sequence Format

Data
.SPV

SPSS Output Document

Data
.TFSTATE

Terraform State File

Data
.Z02

WinZip Split Zip File

Archive
.UTF16

UTF-16 Encoded Text File

Data
.Z03

WinZip Split Zip File

Archive
.GSP

Geometer's Sketchpad Document

Data
.BFWAV

Binary File Waveform

Audio
.YPP

YPP Project File

Programming
.VSV

Microsoft Virtual PC Saved State File

Data
.BWF

Broadcast Wave Format

Audio
.TARGETS

MSBuild Targets File

Programming
.STATE

Saved State File

Data
.TJC

TJC HMI Project File

Programming
.SLN.DOTSETTINGS

JetBrains ReSharper/Rider Solution Settings File

Programming
.BISON

Bison Grammar File

Programming
.MRZ

Machine Readable Zone Data

Data
.SPD

SPSS Data File

Data
.BME

Bitmap Editor Image

Image
.TLS

TuneLab Settings File

Data
.Z01

Split Multi-Volume ZIP Archive

Archive
.BWAV

Nintendo Broadcast Wave Audio File

Audio
.SAS7BDAT

SAS Data Set

Data
.VOX

Dialogic ADPCM Audio File

Audio
.FQ

FASTQ Sequence Format

Data
.SPV

SPSS Output Document

Data
.TFSTATE

Terraform State File

Data
.Z02

WinZip Split Zip File

Archive
.UTF16

UTF-16 Encoded Text File

Data
.Z03

WinZip Split Zip File

Archive
.GSP

Geometer's Sketchpad Document

Data
.BFWAV

Binary File Waveform

Audio
.YPP

YPP Project File

Programming
.VSV

Microsoft Virtual PC Saved State File

Data
.BWF

Broadcast Wave Format

Audio
.TARGETS

MSBuild Targets File

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.