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Image Conversion

Convert JPG to HDR Online — Free

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

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Comment convertir

1

Upload your .jpg 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 JPG ?

JPG (JPEG) is the most common image format for photographs. It uses lossy compression to achieve small file sizes while maintaining good visual quality.

Détails du format

Nom complet
JPEG Image
Extension
.jpg

Caractéristiques clés

  • Universal support
  • Small file sizes
  • Great for photos
  • Adjustable quality

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

JPG vs HDR

CaractéristiqueJPGHDR
Nom completJPEG ImageRadiance HDR
Extension.jpg.hdr
Idéal pourUniversal supportHigh 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

JPG to PNGJPG to WebPJPG to HEICJPG to GIFJPG to BMPJPG to TIFFJPG to AVIFJPG to SVG