BNTX to PNG
Free Nintendo Switch texture extractor. Convert .bntx and .bntx.zs textures from Switch and Switch 2 games to PNG, JPG, WebP or TGA in your browser. Decodes ASTC, BC1 to BC7 and swizzled textures. Nothing is uploaded.
- Open Nintendo Switch and Switch 2 .bntx textures
- zstd compressed .bntx.zs files
- ASTC in every block size, BC1 to BC7 and uncompressed formats
- Block linear unswizzling
- Two channel normal maps rebuilt to full colour
- Save as PNG, JPG, WebP, AVIF, BMP, TGA or ICO
- Runs locally, no uploads
This tool runs in your browser and needs JavaScript enabled.
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