Bulk SGI to BMP Converter Online — Free HD Quality

Drag and drop your multiple SGI files into this free online SGI to BMP converter (.sgi to .bmp), and click the Convert button to bulk convert them to BMP format in HD quality. Use the quality slider to fine-tune your BMP output, then download your converted files one by one or as a single ZIP — your original SGI files are removed from our servers right after.

To:
85%

Drop images here or click to browse

PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

SGI vs BMP — File Format Comparison

Feature SGI BMP
File Extension .sgi .bmp
MIME Type image/sgi image/bmp
Compression Type Lossless Lossless
Transparency Support Yes No
Animation Support No No
Metadata Support Yes Yes

What Is SGI Format?

Silicon Graphics Image format.

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

What Is BMP Format?

Windows Bitmap format, uncompressed raster images.

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