.DWG
Drawing
Data
Filter extensions
Refine your search with categories and letters
380 extensions
Data
Clear all
.TMP
Temporary File
Data
.HEX
Intel HEX File
Data
.TOML
Tom's Obvious, Minimal Language
Data
.RFA
Revit Family File
Data
.GRIB
GRIdded Binary
Data
.INF
Setup Information File
Data
.CRASH
Crash Dump File
Data
.HDMP
Windows Heap Dump File
Data
.SQLITEDB
SQLite Database
Data
.FB2
FictionBook 2.0
Data
.COLLADA
COLLADA Document
Data
.NUMBERS
Numbers Spreadsheet
Data
.VRML
Virtual Reality Modeling Language
Data
.S3DB
SQLite3 Database File
Data
.ODB
OpenDocument Database
Data
.RVT
Autodesk Revit Project
Data
.CRDOWNLOAD
Chrome Partial Download File
Data
.GML
Geography Markup Language
Data
.PROTOBUF
Protocol Buffer
Data
.NX PART (.PRT)
NX Part File (.prt)
Data
.PSQL
PostgreSQL Query File
Data
.BIN/CUE
BIN/CUE Image
Data
.RCFILE
Resource Configuration File
Data
.DWG
.TMP
.HEX
.TOML
.RFA
.GRIB
.INF
.CRASH
.HDMP
.SQLITEDB
.FB2
.COLLADA
.NUMBERS
.VRML
.S3DB
.ODB
.RVT
.CRDOWNLOAD
.GML
.PROTOBUF
.NX PART (.PRT)
.PSQL
.BIN/CUE
.RCFILE
Drawing
Data
Temporary File
Data
Intel HEX File
Data
Tom's Obvious, Minimal Language
Data
Revit Family File
Data
GRIdded Binary
Data
Setup Information File
Data
Crash Dump File
Data
Windows Heap Dump File
Data
SQLite Database
Data
FictionBook 2.0
Data
COLLADA Document
Data
Numbers Spreadsheet
Data
Virtual Reality Modeling Language
Data
SQLite3 Database File
Data
OpenDocument Database
Data
Autodesk Revit Project
Data
Chrome Partial Download File
Data
Geography Markup Language
Data
Protocol Buffer
Data
NX Part File (.prt)
Data
PostgreSQL Query File
Data
BIN/CUE Image
Data
Resource Configuration File
Data
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.