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File Extensions

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

30
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

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30 extensions
Letter: E Clear all
.E57

ASTM E57 3D Imaging Data Exchange Format

Data
.EAR

Enterprise Archive

Archive
.EBNF

Extended Backus-Naur Form

Programming
.EBS

E-Prime Compiled Script File

Programming
.EBS2

E-Prime 2 Compiled Script

Data
.EBS3

EBS3 Backup File

Data
.EBZ

E-Book Systems Digital Book Package

Data
.ECW

Enhanced Compressed Wavelet

Image
.EDAT

PlayStation Encrypted Data File

Data
.EDL

Edit Decision List

Data
.EDOC

eDocBuilder Document

Data
.EJS

Embedded JavaScript template

Programming
.ELF (.ELF)

Executable and Linkable Format

Executable
.ELF (LINUX)

Executable and Linkable Format

Executable
.EML

Electronic Mail Format

Data
.ENEX

Evernote Export File

Data
.ENV

Environment Configuration File

Data
.EOT

Embedded OpenType

Data
.EPS

Encapsulated PostScript

Image
.EPUB

Electronic Publication (EPUB) ebook

Data
.ERB

Embedded Ruby

Programming
.ERDAS IMAGINE

ERDAS Imagine Image File

Image
.ERR

Error Log File

Data
.ES2

Logic Pro ES2 Synthesizer Settings

Audio
.E57

ASTM E57 3D Imaging Data Exchange Format

Data
.EAR

Enterprise Archive

Archive
.EBNF

Extended Backus-Naur Form

Programming
.EBS

E-Prime Compiled Script File

Programming
.EBS2

E-Prime 2 Compiled Script

Data
.EBS3

EBS3 Backup File

Data
.EBZ

E-Book Systems Digital Book Package

Data
.ECW

Enhanced Compressed Wavelet

Image
.EDAT

PlayStation Encrypted Data File

Data
.EDL

Edit Decision List

Data
.EDOC

eDocBuilder Document

Data
.EJS

Embedded JavaScript template

Programming
.ELF (.ELF)

Executable and Linkable Format

Executable
.ELF (LINUX)

Executable and Linkable Format

Executable
.EML

Electronic Mail Format

Data
.ENEX

Evernote Export File

Data
.ENV

Environment Configuration File

Data
.EOT

Embedded OpenType

Data
.EPS

Encapsulated PostScript

Image
.EPUB

Electronic Publication (EPUB) ebook

Data
.ERB

Embedded Ruby

Programming
.ERDAS IMAGINE

ERDAS Imagine Image File

Image
.ERR

Error Log File

Data
.ES2

Logic Pro ES2 Synthesizer Settings

Audio
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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.