Free online CUR-to-HDR converter — upload a CUR file and download a HDR. Fast, private, no signup.
Drag and drop your CUR into the converter above, or click to choose it. Large files upload straight to storage with a progress bar — and we detect the real format from the file's bytes, so even a mislabeled file works.
HDR is already selected as the target. Any options that apply to a HDR — quality, resize, rotate and more — appear automatically; tweak them or leave the defaults, then start the conversion.
Your HDR is ready in seconds. Download it, inspect or strip its metadata, or share it with a private link — your choice.
Windows Cursor — a small pointer image (ICO family with a hotspot); convert-from only.
About CUR ↗Drop your CUR file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a HDR to download. No software to install.
Yes. Convert CUR to HDR for free right in your browser, with no account needed to get started.
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.
Windows Cursor — a small pointer image (ICO family with a hotspot); convert-from only. Radiance RGBE high-dynamic-range image.
Convert CUR to: JPG · PNG · WEBP · GIF · HEIC · AVIF · TIFF · APNG · BMP · DDS
Convert to HDR from: APNG · AVIF · BMP · DDS · DPX · EPS · EXR · FITS · GIF · HEIC