webtech360-cr2-sample.cr2
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Open CR2 files online
RAW files are the unprocessed sensor data from cameras. LibRaw compiled to WebAssembly decodes them to a viewable image.
Guide only — This browser cannot render the format yet; the page lists compatible software and libraries.
Guide only
This browser cannot render the format yet; the page lists compatible software and libraries.
Besides this free online viewer, you can open Camera RAW files in desktop apps such as Adobe Lightroom, RawTherapee, darktable — but here all you need is a web browser.
Sample files for Camera RAW
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webtech360-nef-sample.nef
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webtech360-arw-sample.arw
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webtech360-camera-swatch.dng
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What is a CR2 file?
RAW files are the unprocessed sensor data from cameras. LibRaw compiled to WebAssembly decodes them to a viewable image. The .CR2 extension identifies a Camera RAW image file, which is served with the image/x-dcraw media type.
Besides this free online viewer, you can open Camera RAW files in desktop apps such as Adobe Lightroom, RawTherapee, darktable — but here all you need is a web browser.
Quick facts
| Format | Camera RAW — Camera RAW image |
|---|---|
| File extensions | .cr2 .nef .arw .dng |
| MIME type | image/x-dcraw |
| Developer | camera manufacturers |
| Category | Images |
| Also opens in | Adobe Lightroom, RawTherapee, darktable |
100% private — files never leave your browser.
Software and libraries that can open a CR2 file
This browser cannot render the format yet; the page lists compatible software and libraries.
Frequently asked questions
What is a .CR2 file?
This browser cannot render the format yet; the page lists compatible software and libraries.
What programs open CR2 files?
On the desktop, CR2 files typically open in Adobe Lightroom, RawTherapee, darktable. Online, this page opens them in any modern browser — nothing to download.