Data File Extensions

Category Overview

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

258
Extensions
Data
258 Data extensions available

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.memdump

Memory Dump File

A MEMDUMP file is a memory dump, a snapshot of the contents of a computer's memory (RAM) at a specific point in time. Th...

.fds

Final Draft Document

The .fds file extension is associated with Final Draft, a leading screenwriting software application used by professiona...

.pcd

Point Cloud Data

The PCD (Point Cloud Data) file format is a file format designed for storing point cloud data. Point clouds are sets of ...

.twbx

Tableau Packaged Workbook

A Tableau Packaged Workbook (.twbx) is a file format used by Tableau, a popular data visualization and business intellig...

.sdb

System Database

An SDB file is a System Database file, primarily associated with Microsoft Windows operating systems. These files contai...

.wkb

Well-Known Binary

Well-Known Binary (WKB) is a binary serialization format for representing geometric objects. It is primarily used in dat...

.rmd

R Markdown Document

R Markdown is a file format for making dynamic documents with R. An R Markdown document is written in markdown (an easy-...

.ofx

Open Financial Exchange

The Open Financial Exchange (OFX) format is a specification for exchanging financial data between financial institutions...

.xlsb

Excel Binary Workbook

The XLSB file format is a spreadsheet file format used by Microsoft Excel. It's a binary file format, meaning it stores ...

.twb

Tableau Workbook

A Tableau Workbook (.twb) file contains all the information necessary to define a Tableau data visualization. It stores ...

.vpnconfigurationfile

VPN Configuration File

A VPN Configuration File, typically with the extension '.vpnconfigurationfile', contains settings and instructions for e...

.crashdump

Crash Dump File

A crash dump file, often referred to as a memory dump or core dump, is a snapshot of a computer's memory taken at the ti...

.xyz

XYZ Point Cloud Data

The XYZ file format is a simple and widely used format for storing point cloud data. It represents a collection of 3D po...

.ehi

HTTP Injector Configuration File

HTTP Injector configuration files, typically with the `.ehi` extension, are used by the HTTP Injector application. HTTP ...

.mbtiles

MBTiles

MBTiles is a file format for storing map tiles in a single file. It is essentially a SQLite database that contains pre-r...

.adf

Amiga Disk File

An ADF (Amiga Disk File) is a disk image file format commonly used to store the contents of floppy disks from Amiga comp...

.ppt

PowerPoint Presentation

The PPT file extension represents a presentation file created by Microsoft PowerPoint. It is a binary file format used t...

.tde

Tableau Data Extract Index

The Tableau Data Extract Index (.tde) file is an index file associated with Tableau Data Extracts. Tableau Data Extracts...

.admin

Unknown Admin File

The term 'Admin' by itself does not represent a standard or widely recognized file extension or file format. It's likely...

.prefs

Preferences File

A PREFS file is a preferences file used by various applications to store user settings and configurations. These files a...

.smw

Super Mario World ROM

A .smw file is a ROM (Read-Only Memory) image of the Super Mario World video game, originally released for the Super Nin...

.pbf

Protocolbuffer Binary Format

The Protocolbuffer Binary Format (PBF) is a binary serialization format developed by Google. It's designed to be a compa...

.xlsm

Microsoft Excel Macro-Enabled Workbook

An XLSM file is a spreadsheet file created by Microsoft Excel, a popular spreadsheet program. The 'XLSM' extension signi...

.cookie

HTTP Cookie

A cookie is a small piece of data that a website stores on a user's computer to remember information about them, such as...

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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.