PNG to BNTX
Free Nintendo Switch texture injector that runs in your browser. Put edited PNG images back into .bntx and .bntx.zs textures from Switch and Switch 2 games, encoded to ASTC, BC1 to BC7 or the original format with every mip level rebuilt. Nothing is uploaded.
- Write edited images back into .bntx and .bntx.zs textures
- ASTC encoding in every block size, sRGB and linear
- BC1, BC3, BC4, BC5 and BC7 encoding
- R8, R16, R16G16 and RGBA formats, with 16-bit PNG input
- Every mip level rebuilt, block linear swizzling kept
- Same file size, so the size table needs no change
- Runs locally, no uploads
This tool runs in your browser and needs JavaScript enabled.
GitHub · Aura Falls · Email