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Image Conversion

Convert HEIC to HDR Online — Free

Fast, free HEIC to HDR converter. No registration required.

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Comment convertir

1

Upload your .heic file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .hdr file when it's ready.

Qu'est-ce que le format HEIC ?

HEIC is Apple's image format used by iPhones and iPads. It offers better compression than JPG while maintaining high quality, but has limited compatibility.

Détails du format

Nom complet
High Efficiency Image Container
Extension
.heic

Caractéristiques clés

  • Apple native
  • Better than JPG
  • Small file sizes
  • HDR support

Qu'est-ce que le format HDR ?

HDR (Radiance) is a high dynamic range image format used in 3D rendering, lighting design, and photography. It stores full floating-point color data for realistic lighting effects.

Détails du format

Nom complet
Radiance HDR
Extension
.hdr

Caractéristiques clés

  • High dynamic range
  • 3D rendering
  • Lighting design
  • Float precision

HEIC vs HDR

CaractéristiqueHEICHDR
Nom completHigh Efficiency Image ContainerRadiance HDR
Extension.heic.hdr
Idéal pourApple nativeHigh dynamic range

Questions fréquemment posées

Converting between lossless formats (PNG, BMP, TIFF) preserves perfect quality. For lossy formats like JPG and WebP, you can adjust the quality slider to control compression. Default settings prioritize visual quality.
Transparency is preserved when converting to formats that support it (PNG, WebP, TIFF, GIF). If the target format doesn't support transparency, a white background is applied.
Yes. Upload your HEIC files and convert to JPG, PNG, or WebP instantly. Perfect for making iPhone photos compatible with any device or platform.
No resolution limit. We handle images of any size — from small icons to high-resolution photos and print-ready images.
Pro users can batch convert multiple images at once. Free users can convert one image at a time. All conversions are processed on our servers, so even large files convert quickly.

Conversions associées

HEIC to JPGHEIC to PNGHEIC to WebPHEIC to GIFHEIC to BMPHEIC to TIFFHEIC to AVIFHEIC to SVG