File Convert

Convert ICO to DDS

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

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ICO vs DDS

ICO

Windows icon container holding several sizes.

About ICO ↗

DDS

DirectDraw Surface texture image (GPU/game textures).

About DDS ↗

ICO to DDS: frequently asked questions

How do I convert ICO to DDS?

Drop your ICO 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 ICO to DDS converter free?

Yes. Convert ICO 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 ICO and DDS?

Windows icon container holding several sizes. DirectDraw Surface texture image (GPU/game textures).

Related conversions

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

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

Browse all supported formats →