Category Overview

Data File Extensions

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

4
Data Extensions

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4 Data extensions available
.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 MOBI format and o...

Data
.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 format than the old...

Data
.KML

Keyhole Markup Language File

KML (Keyhole Markup Language) is an XML-based file format used to represent geographic data in applications like Google Earth, Google M...

Data
.KMZ

Keyhole Markup Language Zipped

KMZ files are compressed archives containing a KML (Keyhole Markup Language) file and any supporting files, such as images, icons, and ...

Data
Frequently Asked Questions

About Data Files

Common questions about this file category and related extensions.

Frequently Asked Questions

3 Questions

File extension categories are organized based on file purpose and usage, such as document files, image formats, audio files, video files, and system-related extensions.

Yes, you can browse file extensions alphabetically to quickly find extensions starting with a specific letter.

Each extension page includes a clear description, typical use cases, compatible software, supported platforms, and related or alternative file formats.