Bulk HDR to DDS Converter Online — Free HD Quality
Drag and drop your multiple HDR files into this free online HDR to DDS converter (.hdr to .dds), and click the Convert button to bulk convert them to DDS format in HD quality. Use the quality slider to fine-tune your DDS output, then download your converted files one by one or as a single ZIP — your original HDR 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
HDR vs DDS — File Format Comparison
| Feature | HDR | DDS |
|---|---|---|
| File Extension | .hdr | .dds |
| MIME Type | image/vnd.radiance | image/vnd.ms-dds |
| Compression Type | Lossless | Lossy & Lossless |
| Transparency Support | No | Yes |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is HDR Format?
Radiance HDR format for high dynamic range images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is DDS Format?
DirectDraw Surface format for game textures.
- Compression: Lossy & Lossless
- Transparency: Supported
- Animation: Not supported
Related Converters
- Home
- Image Converter
- Convert HDR
- Handle many AVIF to PPM at once
- Convert CR3 to JXL
- DCS to PDF conversion tool online
- Convert DPX to WBMP free
- Convert multiple ERF to JPG at once
- Export JPG as PPM
- Turn MNG into ICO
- Transform MNG to RAS
- Make PEF files into PCX
- Free online PFM to JP2 tool
- Convert multiple RW2 to TIFF
- Mass SGI to ICO conversion
- Simple SR2 to DDS tool
- Convert SRF to PBM
- All HDR conversion options
- All DDS conversion options
- Browse all Image converters
- All file conversion tools