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Bulk DDS to RAS Converter Online — Free HD Quality

Drag and drop your multiple DDS files into this 100% free online DDS to RAS converter (.dds to .ras), and click the Convert button to bulk convert them to RAS format in HD quality. Use the quality slider to fine-tune your RAS output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original DDS files are removed from our servers right after. Also see:Convert GIF files in bulk to CUR.

Drop your DDS files here to convert to RAS, or click to browse

Converts .dds to RAS (.ras) in HD quality — bulk, free, no signup

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DDS vs RAS — File Format Comparison

See how DDS and RAS compare across file extension, MIME type, compression, and feature support. Related:SGI to GIF conversion.

Feature DDS RAS
File Extension .dds .ras
MIME Type image/vnd.ms-dds image/x-sun-raster
Compression Type Lossy & Lossless Lossless
Transparency Support Yes No
Animation Support No No
Metadata Support Yes Yes

What Is DDS Format?

DirectDraw Surface format for game textures. See also:How to batch convert SGI to AVIF?.

  • Compression: Lossy & Lossless
  • Transparency: Supported
  • Animation: Not supported

What Is RAS Format?

Sun Raster format for Unix systems.

  • Compression: Lossless
  • Transparency: Not supported
  • Animation: Not supported