Texture Encoder
Convert images to compressed texture formats for optimal performance in games and 3D applications
Available Formats
DDS
DirectDraw Surface
DirectX texture format with BC1-BC7 compression support
Supported Formats:
KTX2
Khronos Texture 2.0
Khronos Texture 2.0 with Basis Universal supercompression for modern applications
Supported Formats:
ASTC
Adaptive Scalable Texture Compression
Advanced compression with 14 block size options for all platforms
Supported Formats:
Basis Universal
Basis Universal
Universal transcoder format, runtime transcoding to ETC/ASTC/BCN
Supported Formats:
KTX
Khronos Texture
Khronos standard format supporting multiple compression algorithms
Supported Formats:
PKM
Ericsson Texture Compression
ETC1/ETC2 compression for Android and mobile devices
Supported Formats:
CRN
Crunch Texture
Encode images to Crunch CRN format (first release supports BC1/BC3)
Supported Formats:
Why Choose Our Encoder?
100% Browser-Based
No installation required. Encode textures directly in your browser.
Multiple Formats
Support for PKM, ASTC, KTX, DDS and more texture container formats.
High Quality Output
Advanced compression algorithms deliver optimal quality and file size.
Fast Encoding
WebAssembly-powered encoding for near-native performance.
Privacy First
All processing happens locally. Your images never leave your device.
Free & Open
No registration, no limits, completely free to use.
How It Works
Choose Format
Select the texture format that best fits your target platform and requirements.
Upload Image
Drag and drop your PNG, JPG, or WebP image file.
Configure Settings
Adjust compression quality, block size, and other format-specific options.
Download Result
Download the compressed texture file and use it in your project.