.CRW File Extension

Canon Raw Image File

What is a CRW file? A CRW file is a RAW image file used by Canon digital cameras. CRW files contain minimally processed image data from the camera sensor. This allows full control over the image durin...

General Information

Title CRW File Extension
Extension .crw
Full Form Canon Raw Image File
File Type Raw Image File
Developer Canon Inc.
MIME Type image/x-canon-crw

File Function

Primary Function Store raw image data
Additional Functions Preserve metadata
Features Unprocessed, High quality

File Characteristics

Quality High
Supports Layers No
Supports Transparency No
Editable With software

Use Cases

Professional Photography Yes
Image Archiving Yes
Graphic Design Possible

Security and Practices

Security Risks Low
Best Practices Backup, Update software

Historical/Version Information

Initial Release 1990s
Latest Version Varies by camera model

Associated Types

Similar Extensions .cr2, .nef, .arw

Software Compatibility

Software Usage Policy OS Compatibility
Adobe Photoshop Subscription Windows, Mac
Canon Digital Photo Professional Free Windows, Mac
ACDSee Photo Studio Paid Windows