Convert HDR to SVG

Convert HDR files to SVG locally, completely free and with maximum privacy.

Drag and drop your files here

or click to browse local files (large files supported, limited only by browser RAM)

Upload Files

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How to convert HDR to SVG

  1. Drop your .hdr files above, or click Upload Files. You can add many files at once.
  2. SVG is already selected as the output. Open the settings (gear icon) to fine-tune the result.
  3. Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
  4. Download your .svg files as soon as each one finishes.

What to know about HDR to SVG conversion

  • The SVG output embeds the image as pixels: it scales without breaking layouts but is not traced into vector paths.
  • SVG is best for logos and icons that must stay sharp at any size, and opens in every browser, Illustrator, Inkscape and Figma.

HDR vs SVG

FeatureHDR (Radiance HDR)SVG (Scalable Vector Graphics)
Compressionlosslessvector
TransparencyNoYes
AnimationNoYes
Best forHDR environment maps for lighting 3D sceneslogos and icons that must stay sharp at any size
Opens inBlender, 3D renderers and HDR viewersevery browser, Illustrator, Inkscape and Figma

HDR (Radiance HDR): A high-dynamic-range RGBE image format commonly used for environment maps and lighting in 3D rendering.

SVG (Scalable Vector Graphics): An XML-based vector image format for two-dimensional graphics, infinitely scalable without quality loss.

Conversion options

  • Resize by width, height or both (aspect ratio is preserved)
  • Filters: grayscale, sepia, blur and sharpen
  • Custom output file name

Frequently asked questions

Is it safe to convert HDR to SVG here?

Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.

Is there a file size limit?

There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.

Can I convert several HDR files at once?

Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.

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