Data File Extensions

Category Overview

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

21
Extensions
Data
21 Data extensions available

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.pages

Apple Pages Document

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

.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/...

.parasolid (.x_t, .x_b)

Parasolid Model Part

Parasolid files (.x_t for text format and .x_b for binary format) are CAD (Computer-Aided Design) files used for storing...

.parasolid (x_t, x_b)

Parasolid Model Part

Parasolid files, typically with extensions like .x_t (text) or .x_b (binary), are a common format for representing 3D so...

.parquet

Apache Parquet

Apache Parquet is a columnar storage format optimized for use with big data processing frameworks. Unlike row-oriented f...

.partial

Partial Download

A '.partial' file extension typically indicates an incomplete or partially downloaded file. These files are created by d...

.pbf

Protocolbuffer Binary Format

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

.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 ...

.pkl

Python Pickle Data

A .pkl file, often referred to as a "pickle file," is a file format used in Python for serializing and de-serializing Py...

.pkpass

Apple Wallet Pass

The .pkpass file extension represents a digital pass used in Apple Wallet (formerly Passbook) on iOS and watchOS devices...

.plist

Property List File

A Property List file, commonly known as a plist, is a file format used by Apple's macOS, iOS, and other related operatin...

.plt

HPGL Plotter File

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

.ply

Polygon File Format

The PLY file format, also known as the Polygon File Format or Stanford Triangle Format, is a computer file format design...

.pol

Plain Old Telephone

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

.ppt

PowerPoint Presentation

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

.pptx

PowerPoint Open XML Presentation

The PPTX file format is the primary file extension used for presentations created with Microsoft PowerPoint, starting wi...

.prefs

Preferences File

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

.properties

Java Properties File

A .properties file is a plain text file used to store configuration information for Java applications. It typically cont...

.protobuf

Protocol Buffer

Protocol Buffers (protobuf) are a language-neutral, platform-neutral, extensible mechanism for serializing structured da...

.protocol buffers

Protocol Buffers

Protocol Buffers, often shortened to Protobuf, is a language-neutral, platform-neutral, extensible mechanism for seriali...

.psql

PostgreSQL Query File

A .psql file is a plain text file containing SQL queries designed to be executed against a PostgreSQL database. These fi...

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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.