File Convert

Convert HDR to DDS

Free online HDR-to-DDS converter — upload a HDR file and download a DDS. Fast, private, no signup.

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HDR vs DDS

HDR

Radiance RGBE high-dynamic-range image.

About HDR ↗

DDS

DirectDraw Surface texture image (GPU/game textures).

About DDS ↗

HDR to DDS: frequently asked questions

How do I convert HDR to DDS?

Drop your HDR file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a DDS to download. No software to install.

Is the HDR to DDS converter free?

Yes. Convert HDR to DDS for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between HDR and DDS?

Radiance RGBE high-dynamic-range image. DirectDraw Surface texture image (GPU/game textures).

Related conversions

Convert HDR to: JPG · PNG · WEBP · GIF · HEIC · AVIF · TIFF · BMP · EPS · EXR

Convert to DDS from: AVIF · BMP · EPS · EXR · GIF · HEIC · ICNS · ICO · JP2 · JPG

Browse all supported formats →