File Convert

Convert HDR to PPM

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

Loading the converter…

HDR vs PPM

HDR

Radiance RGBE high-dynamic-range image.

About HDR ↗

PPM

Netpbm portable pixmap (full-colour, plain/binary).

About PPM ↗

HDR to PPM: frequently asked questions

How do I convert HDR to PPM?

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

Is the HDR to PPM converter free?

Yes. Convert HDR to PPM 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 PPM?

Radiance RGBE high-dynamic-range image. Netpbm portable pixmap (full-colour, plain/binary).

Related conversions

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

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

Browse all supported formats →