Convert HEIC to MRW Online — Free
Fast, free HEIC to MRW converter. No registration required.
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How to Convert
Upload your .heic file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mrw file when it's ready.
What is 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.
Format Details
- Full Name
- High Efficiency Image Container
- Extension
- .heic
Key Features
- Apple native
- Better than JPG
- Small file sizes
- HDR support
What is MRW?
MRW is Konica Minolta's proprietary RAW image format used in Maxxum/Dynax digital SLR cameras like the 7D and 5D. It stores unprocessed sensor data with Minolta's optical engineering heritage.
Format Details
- Full Name
- Minolta Raw
- Extension
- .mrw
Key Features
- Konica Minolta cameras
- Maxxum/Dynax series
- RAW quality
- Legacy DSLR
HEIC vs MRW
| Feature | HEIC | MRW |
|---|---|---|
| Full Name | High Efficiency Image Container | Minolta Raw |
| Extension | .heic | .mrw |
| Best For | Apple native | Konica Minolta cameras |