Category Overview

Data File Extensions

Data file extensions are used by databases, applications, scientific tools, configuration systems, and structured datasets. Browse the formats below to identify a data file and find software that may read, import, edit, or export it.

3
Data Extensions
Category Guide

How to identify and use data file formats

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.

Filter Extensions

Filter this category by the first letter of the extension.

3 Data Extensions Available
.JSON

JavaScript Object Notation

JSON (JavaScript Object Notation) is a lightweight, human-readable data-interchange format. It is widely used for transmitting data bet...

Data
.JSONLD

JSON-LD (JavaScript Object Notation for Linked Data)

JSON-LD (JavaScript Object Notation for Linked Data) is a lightweight syntax serialization format used to represent structured data. It...

Data
.JT

Jupiter Tessellation

JT (Jupiter Tessellation) is an ISO standard (ISO 14306:2017) file format for lightweight 3D data visualization and product lifecycle m...

Data