View all extensions

File Extensions

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

5
Indexed file extensions
Popular searches:
.docx .psb .phtml .odt .pdf .7z

Filter extensions

Refine your search with categories and letters

Filter by category
All categories Archive Audio Data Document Executable Image Programming Video
Filter by letter
All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
5 extensions
Programming Letter: G Clear all
.G4

ANTLR v4 Grammar File

Programming
.GRADLE

Gradle Build Script

Programming
.GRM

GOLD Parser Grammar File

Programming
.GROOVY

Groovy Source Code File

Programming
.GSH

Genshi HTML Template

Programming
.G4

ANTLR v4 Grammar File

Programming
.GRADLE

Gradle Build Script

Programming
.GRM

GOLD Parser Grammar File

Programming
.GROOVY

Groovy Source Code File

Programming
.GSH

Genshi HTML Template

Programming

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.