Data File Extensions

Category Overview

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

204
Extensions
Data
204 Data extensions available

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.x_b

Parasolid Binary File

The .x_b file extension represents a binary file format used by the Parasolid geometric modeling kernel. Parasolid is a ...

.hdf5

Hierarchical Data Format version 5

HDF5 is a versatile, open-source file format designed to store and organize large amounts of numerical data. It's partic...

.obb

Opaque Binary Blob

An OBB file is an expansion file used by the Android operating system to store additional data for applications. Because...

.ttml

Timed Text Markup Language

TTML (Timed Text Markup Language) is an XML-based text format designed for representing timed text information. It's pri...

.bak

Backup File

A BAK file is a backup file, a copy of data created as a safeguard in case the original data is lost or damaged. These f...

.dump

Memory Dump File

A memory dump file (.dump) is a snapshot of the memory of a computer system or a specific process at a particular point ...

.cfg

Configuration File

A CFG file is a configuration file used by various software programs to store settings and parameters. These files are t...

.plt

HPGL Plotter File

A PLT file is a vector graphics file format primarily associated with Hewlett-Packard Graphics Language (HPGL). HPGL is ...

.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...

.vhdx

Virtual Hard Disk v2

The VHDX file extension represents a Virtual Hard Disk v2 file format. This format is used by Microsoft's Hyper-V virtua...

.stl (.stl)

Stereolithography

STL (Stereolithography) is a file format native to the stereolithography CAD software created by 3D Systems. STL files d...

.xyz

Extensible Markup Language

XML (Extensible Markup Language) is a markup language designed for encoding documents in a format that is both human-rea...

.x3d

Extensible 3D Graphics

X3D (Extensible 3D Graphics) is an open, royalty-free ISO standard for defining 3D computer graphics. It is the successo...

.iges (.igs, .iges)

Initial Graphics Exchange Specification

The IGES (Initial Graphics Exchange Specification) file format is a vendor-neutral file format that allows the digital e...

.olecontrolextension7

Unknown OLE Control Extension 7 File

The file extension 'olecontrolextension7' is not a standard or widely recognized file extension. It likely represents a ...

.shp

Shapefile

A shapefile is a popular geospatial vector data format for geographic information systems (GIS) software. It is develope...

.ttf

TrueType Font

The .ttf file extension represents a TrueType Font file. TrueType is a font standard developed by Apple and Microsoft in...

.textfile

Plain Text File

A plain text file (.txt) is a simple, unformatted document that contains only text characters, adhering to a character e...

.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...

.3dm

Rhino 3D Model

The 3DM file format is a file extension used by Rhinoceros 3D, a popular NURBS (Non-Uniform Rational B-Splines) modeling...

.blend

Blender Project File

A .blend file is the native file format used by Blender, a free and open-source 3D creation suite. It stores all the dat...

.drawio

draw.io Diagram File

The .drawio file format is used by draw.io (now diagrams.net), a free, open-source diagramming application. It stores di...

.vdx

Visio Drawing XML File

The VDX file format is an XML-based drawing file format used by older versions of Microsoft Visio (specifically Visio 20...

.pkpass

Apple Wallet Pass

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

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Frequently Asked Questions

About Data Files
3 Questions

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.

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