PNG to Hdr Converter
Convert PNG to HDR online free with PNG to Hdr Converter on AboveTool. Adjust quality, preview output, and download — private, browser-based, no account.
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Convert PNG → HDR
Source
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Output preview
Converted preview appears here
About PNG to Hdr Converter
PNG (Portable Network Graphics) is a lossless format that supports transparency, making it the standard choice for logos, icons, and screenshots. HDR (Radiance HDR) is HDR format, best known for use cases like 3D rendering, environment maps, and HDR photography workflows. PNG to Hdr Converter converts PNG files to HDR entirely in your browser at abovetool.com — no upload to a server, no signup, and no software to install.
How to use
- Upload your source image using the drop zone.
- Adjust quality and max width if needed.
- Click Convert & Download to save the output file.
Features
- Quality slider and max-width control
- Live source and output preview
- Batch-friendly browser conversion
- Private — no server uploads
Frequently asked questions
What is a PNG file?
PNG (Portable Network Graphics) is a lossless format that supports transparency, making it the standard choice for logos, icons, and screenshots.
Why convert PNG to HDR?
HDR is HDR format, commonly chosen for 3D rendering, environment maps, and HDR photography workflows.
Is PNG to Hdr Converter free on AboveTool?
Yes. PNG to Hdr Converter is free to use on abovetool.com with no account required.
Are my files uploaded to a server?
No. PNG to Hdr Converter converts files locally in your browser using JavaScript — your images never leave your device.