When choosing a tool to download, you should prioritize batch processing and support for modern compression algorithms like BC7. Why many games use .dds for texture files ? : r/gamedev

: DDS stays compressed even inside your VRAM, which can reduce memory usage by up to 4:1 or 6:1 compared to uncompressed formats.

: Most converters can pre-generate mipmaps—smaller versions of your texture that load when objects are far away—reducing visual "shimmering" and improving performance. Top JPG to DDS Converter Downloads

DDS (DirectDraw Surface) is a specialized format developed by Microsoft for DirectX. Unlike standard image formats, DDS offers several "GPU-ready" benefits: