HotConvertRemove ads for as little as €2.99 — enjoy HotConvert with no ads.
Drop your files here
or click to select
Why convert HDR to SVGZ?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the HDR format
HDR — Radiance RGBE High Dynamic Range
HDR (Radiance .hdr) is a high dynamic range image format developed for the Radiance rendering system. It stores luminance information far beyond standard 8-bit images using a shared-exponent encoding, making it the standard for HDR environment maps in 3D rendering.
Common uses
- 3D rendering environment maps (IBL)
- HDR panorama photography storage
- VFX and CGI lighting reference images
- Tone mapping source images
About the SVGZ format
SVGZ — Compressed Scalable Vector Graphics
SVGZ is the gzip-compressed version of SVG. It offers the same infinite scalability and all SVG features while reducing file size by 50–80% through compression. Modern browsers and SVG viewers support SVGZ transparently, making it ideal for serving SVG assets on the web.
Common uses
- Web server SVG delivery with smaller bandwidth
- Compressed vector graphics for web performance
- Serving logos and icons with reduced file size
- SVG asset optimization in web production pipelines
Related conversions
Other conversions available for HDR and SVGZ files
Frequently asked questions
How do I convert HDR to SVGZ?
Upload your HDR file above, choose SVGZ as the output format, then click Convert. Your SVGZ file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
Remove ads for as little as €2.99 — enjoy HotConvert with no ads.