data File Extensions

Category Overview

Browse all data file extensions with detailed information about compatibility, usage, and alternatives.

241
Extensions
data
241 data extensions available

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.sat

ACIS Solid Model

The .SAT file extension is associated with ACIS solid models. ACIS is a geometric modeling kernel developed by Spatial C...

.vsdm

Visio Macro-Enabled Drawing

A VSDM file is a drawing created by Microsoft Visio, a diagramming and vector graphics application. It's similar to a VS...

.olecontrolextension6

OLE Control Extension 6

The 'olecontrolextension6' file extension is not a standard or widely recognized file format. It's highly likely that th...

.tif (with elevation data)

Tagged Image File Format with Elevation Data

The .tif or .tiff file format, when used to store elevation data, is a powerful and versatile raster format commonly emp...

.ascii grid

ASCII Grid

The ASCII Grid file format (.asc) is a plain text raster data format commonly used for representing spatial data, partic...

.x_t

Parasolid Model Part

The .x_t file extension is associated with Parasolid, a geometric modeling kernel. These files contain 3D solid model da...

.hdd

Hard Disk Image

A .hdd file is a hard disk image file, essentially a complete sector-by-sector copy of a physical hard drive or a partit...

.eot

Embedded OpenType

The EOT (Embedded OpenType) file format is a compact form of OpenType fonts designed by Microsoft for use as embedded fo...

.grd

Golden Software Grid File

A .GRD file is a grid data file format primarily associated with Golden Software's Surfer software. Surfer is a powerful...

.vsd

Microsoft Visio Drawing (Legacy)

The VSD file format is a proprietary file format used by older versions of Microsoft Visio, a diagramming and vector gra...

.download

Portable Document Format

The PDF (Portable Document Format) file format is a widely used standard developed by Adobe for representing documents i...

.smi

Synchronized Multimedia Integration Language

The SMI (Synchronized Multimedia Integration Language) file format, often seen with the extension .smi or .sami, is a te...

.parasolid

Parasolid Model Part

The Parasolid file format (.x_t, .x_b, .xmt_txt, .xmt_bin) is a geometric modeling kernel format widely used in CAD/CAM/...

.wri

Microsoft Write Document

Microsoft Write was a basic word processor included with Windows 3.0 through Windows 95. It was a simplified version of ...

.olecontrolextension9

Unknown OLE Control Extension 9 File

The file extension 'olecontrolextension9' is not a standard or widely recognized file extension. It likely represents a ...

.gpx

GPS Exchange Format

The GPX (GPS Exchange Format) file format is an XML schema designed for transferring GPS data between applications and w...

.pkpass

Apple Wallet Pass

An Apple Wallet Pass (file extension .pkpass) is a digital representation of a physical card or ticket, designed for use...

.edoc

eDocBuilder Document

The .edoc file extension is associated with eDocBuilder, a document generation and automation software. These files typi...

.kfx

Kindle Format 10

KFX is a proprietary ebook file format developed by Amazon for use on Kindle devices and apps. It's a more advanced form...

.kf8

Amazon Kindle Format 8 eBook

KF8 (Kindle Format 8) is a file format developed by Amazon for use in Kindle eBooks. It is the successor to the older MO...

.wpd

WordPerfect Document

The .wpd file extension is primarily associated with WordPerfect, a word processing application developed by Corel. This...

.pages

Apple Pages Document

The .pages file extension is associated with documents created by Apple Pages, a word processing and page layout applica...

.pol

Plain Old Telephone

The .pol file extension is associated with Plain Old Telephone (POT) data files. These files typically contain configura...

.pptx

Microsoft PowerPoint Open XML Presentation

The PPTX format is the primary file format used by Microsoft PowerPoint since the 2007 version, replacing the older bina...

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Frequently Asked Questions

About data Files
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Categories are organized by file type purpose: Documents, Images, Audio, Video, Archives, Executables, Data files, and Programming files.

Yes, use the alphabetic filter buttons to quickly find extensions starting with specific letters.

Each extension page includes software compatibility, file descriptions, alternatives, and usage information.