File Convert

Convert HDR to AVIF

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

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HDR vs AVIF

HDR

Radiance RGBE high-dynamic-range image.

About HDR ↗

AVIF

AV1-based next-gen image format with excellent compression + alpha/HDR.

About AVIF ↗

HDR to AVIF: frequently asked questions

How do I convert HDR to AVIF?

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

Is the HDR to AVIF converter free?

Yes. Convert HDR to AVIF 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 AVIF?

Radiance RGBE high-dynamic-range image. AV1-based next-gen image format with excellent compression + alpha/HDR.

Related conversions

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

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

Browse all supported formats →