Data files can be plain text, structured records, binary databases, caches, or application-specific resources. Avoid editing an unknown data file directly, keep a backup, and use the application that originally created it whenever possible.
Common file types in this category
Filter this category by the first letter of the extension.
The G64 file extension represents a Commodore 64 GCR (Group Code Recording) disk image. Unlike the more common D64 format, which only s...
GB18030 is a Chinese national standard and the official character set for the People's Republic of China. It is a variable-length chara...
GB2312, officially known as GB2312-80, is a character set and encoding standard for Simplified Chinese characters, primarily used in th...
GBK (Guobiao Ku) is a character encoding standard for Simplified Chinese characters, designed as an extension of the GB2312-80 standard...
The GCD file format is primarily associated with Generic CADD, a popular computer-aided design (CAD) software package that was widely u...
The GDB file extension is most commonly associated with the Esri File Geodatabase, a spatial data storage format developed by Esri for...
GeoJSON is a widely used open standard geospatial data interchange format that represents geographic features with their non-spatial at...
GeoPackage is an open, standards-based, platform-independent, portable, self-describing, and compact format for transferring geospatial...
GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF (Tagged Image File Fo...
The GGB file format is the native file format used by GeoGebra, an interactive geometry, algebra, statistics, and calculus application...
A GGT file is a GeoGebra Tool template file created and used by GeoGebra, an interactive mathematics software suite designed for scienc...
glTF (GL Transmission Format) is a royalty-free, open standard for 3D scene and model transmission, developed by the Khronos Group. The...
The .gliffy file extension is associated with Gliffy diagrams. Gliffy is a web-based diagramming application that allows users to creat...
Geography Markup Language (GML) is an XML grammar defined by the Open Geospatial Consortium (OGC) used to express geographical features...
The .gnumeric file extension is associated with spreadsheet files created by Gnumeric, a free and open-source spreadsheet program. Gnum...
A GPG file is an encrypted or digitally signed file created using GNU Privacy Guard (GnuPG), which is a free, open-source implementatio...
The GeoPackage (GPKG) file format is an open, non-proprietary, standards-based, and platform-independent container designed for geograp...
The GPO file extension is primarily associated with Group Policy Object backups created within the Microsoft Windows environment. These...
The GPP file extension is primarily associated with Group Policy Preferences, a feature introduced in Windows Server 2008 to extend the...
The GPX (GPS Exchange Format) file format is an XML schema designed for transferring GPS data between applications and web services. It...
A .GRD file is a grid data file format primarily associated with Golden Software's Surfer software. Surfer is a powerful contouring, gr...
GRIB (GRIdded Binary) is a concise data format commonly used in meteorology to store and exchange gridded data, such as weather forecas...
The gshadow file format is a critical system configuration file used in Unix-like operating systems, most notably Linux, to store secur...
A GSP file is a document created by Geometer's Sketchpad, a leading interactive geometry software program used widely in mathematics ed...
The G64 file extension represents a Commodore 64 GCR (Group Code Recording) disk image. Unlike the more common D64 format, which only stores the raw d...
GB18030 is a Chinese national standard and the official character set for the People's Republic of China. It is a variable-length character encoding t...
GB2312, officially known as GB2312-80, is a character set and encoding standard for Simplified Chinese characters, primarily used in the People's Repu...
GBK (Guobiao Ku) is a character encoding standard for Simplified Chinese characters, designed as an extension of the GB2312-80 standard. It was offici...
The GCD file format is primarily associated with Generic CADD, a popular computer-aided design (CAD) software package that was widely used in the 1980...
The GDB file extension is most commonly associated with the Esri File Geodatabase, a spatial data storage format developed by Esri for its ArcGIS suit...
GeoJSON is a widely used open standard geospatial data interchange format that represents geographic features with their non-spatial attributes. It's...
GeoPackage is an open, standards-based, platform-independent, portable, self-describing, and compact format for transferring geospatial information. I...
GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF (Tagged Image File Format) file. Thi...
The GGB file format is the native file format used by GeoGebra, an interactive geometry, algebra, statistics, and calculus application intended for le...
A GGT file is a GeoGebra Tool template file created and used by GeoGebra, an interactive mathematics software suite designed for science, technology...
glTF (GL Transmission Format) is a royalty-free, open standard for 3D scene and model transmission, developed by the Khronos Group. The 'glb' file ext...
The .gliffy file extension is associated with Gliffy diagrams. Gliffy is a web-based diagramming application that allows users to create various types...
Geography Markup Language (GML) is an XML grammar defined by the Open Geospatial Consortium (OGC) used to express geographical features. GML serves as...
The .gnumeric file extension is associated with spreadsheet files created by Gnumeric, a free and open-source spreadsheet program. Gnumeric is designe...
A GPG file is an encrypted or digitally signed file created using GNU Privacy Guard (GnuPG), which is a free, open-source implementation of the OpenPG...
The GeoPackage (GPKG) file format is an open, non-proprietary, standards-based, and platform-independent container designed for geographic information...
The GPO file extension is primarily associated with Group Policy Object backups created within the Microsoft Windows environment. These files are gene...
The GPP file extension is primarily associated with Group Policy Preferences, a feature introduced in Windows Server 2008 to extend the capabilities o...
The GPX (GPS Exchange Format) file format is an XML schema designed for transferring GPS data between applications and web services. It is an open and...
A .GRD file is a grid data file format primarily associated with Golden Software's Surfer software. Surfer is a powerful contouring, gridding, and sur...
GRIB (GRIdded Binary) is a concise data format commonly used in meteorology to store and exchange gridded data, such as weather forecasts and climate...
The gshadow file format is a critical system configuration file used in Unix-like operating systems, most notably Linux, to store secure group account...
A GSP file is a document created by Geometer's Sketchpad, a leading interactive geometry software program used widely in mathematics education. This f...