HDRfy – Turn Photos into HDR
HDRfy – Turn Photos into HDR Summary
HDRfy – Turn Photos into HDR is a iOS app in the Photo And Video category, developed by 才熹 郑. First released recently released ago(Jan 2026),
Store info: Last updated on App Store on Jan 25, 2026 .
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App Description
Turn ordinary photos into real HDR — instantly
Upgrade standard photos to true HDR images with a single tap.
Powered by HDR Gain Map technology, your SDR photos are enhanced for stunning results on HDR / XDR displays.
No complicated settings required — highlights and shadows are preserved automatically for a natural, balanced look.
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What is HDR Gain Map?
HDR Gain Map is Apple’s officially supported next-generation HDR format.
It keeps the original SDR image intact while adding brightness enhancement data, allowing the same photo to:
* Display correctly on standard screens
* Shine with higher brightness and richer detail on HDR / XDR devices
This app follows the standard HDR Gain Map workflow, producing HDR files that are fully recognized by the system.
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What can you do with it?
Convert standard photos to HDR
* Transform SDR photos into HDR-capable images
* Automatically generate HDR Gain Map data
* No manual color grading or technical tuning
Dramatically improve visual quality (not a filter)
* Brighter highlights without clipping
* Clearer shadow details
* More natural tonal transitions
All enhancements rely on real HDR display capabilities — not artificial contrast or saturation boosts.
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Why choose HDRfy?
Unlike traditional “HDR-style” effects, Gain Map HDR offers real advantages:
* Generates true HDR files, not visual simulations
* Fully recognized by iOS, Photos, and HDR displays
* Remains compatible with non-HDR devices
* Preserves original color relationships and image structure
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Designed for iPhone & iOS
* Optimized for iPhone HDR / XDR displays
* Outputs system-compatible HDR images (HEIF)
* Supports UltraHDR JPG export for broader device compatibility
* Seamlessly integrates with iOS Photos, sharing, and saving
* No watermark — ideal for photography, design, and content creation
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Who is this for?
* Anyone who wants SDR photos to look better on HDR screens
* Photography enthusiasts who care about dynamic range and image quality
* Creators who need real HDR image assets
* iPhone XDR users who want to fully utilize their display
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FAQ
Can a normal photo really become HDR?
Yes. The app generates an HDR Gain Map for SDR photos, enabling higher dynamic range on supported devices.
How is this different from HDR filters?
HDR filters only simulate the look. This app creates system-recognized HDR image files