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Free KTX Converter Online — Convert KTX Textures to PNG, JPG

Convert Khronos KTX texture files to PNG, JPG, WebP and more. OpenGL/Vulkan texture format — convert free in your browser.

Files never leave your device · No login required · No file size limits

KTX (Khronos Texture) is the standard GPU texture format for OpenGL, OpenGL ES, and Vulkan — widely used in mobile games, WebGL applications, and cross-platform 3D. KTX files can't be viewed without specialized tools. PixelForge converts KTX to PNG, JPG, WebP, or any format in your browser.

What is KTX?

KTX (Khronos Texture) is an open standard texture container format created by The Khronos Group for use with OpenGL, OpenGL ES, Vulkan, and WebGL. KTX supports hardware-compressed textures (ETC, ASTC, BC/DXT formats), mipmaps, cubemaps, and texture arrays. KTX2, the newer version, uses Basis Universal supercompression for smaller files that transcode to any GPU format at runtime.

How to convert KTX online — step by step

1

Upload KTX

Click 'Convert Now' and select your KTX texture files.

2

Choose format

Select PNG, JPG, WebP, or any output format.

3

Convert

Processing happens instantly in your browser.

4

Download

Download your converted files.

Why convert KTX files?

View mobile textures

KTX files can't be opened in standard viewers. Convert KTX to PNG or JPG to inspect mobile game and WebGL textures.

Cross-platform pipeline

Convert KTX to PNG for editing in DCC tools, then back to KTX for deployment.

WebGL asset review

Convert KTX textures to JPG for web-based asset management and documentation.

Game mod creation

Convert KTX to PNG to edit mobile game textures.

Supported KTX conversions

KTX Converter — Frequently Asked Questions

What is a KTX file?

KTX (Khronos Texture) is the standard GPU texture format for OpenGL, OpenGL ES, and Vulkan APIs. It is widely used in mobile games and WebGL applications.

What is the difference between KTX and DDS?

DDS is Microsoft's DirectX texture format for Windows/PC games. KTX is the Khronos standard for OpenGL/Vulkan, used more in cross-platform and mobile applications.

Is this KTX converter free?

Yes — completely free, no login, no server uploads.

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