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CRW Converter
Convert CRW RAW files without sending them to a server. The browser converter is free and unlimited, and the desktop app handles full shoots.
How to Convert .crw Photos in Bulk
1. Install reaConverter
2. Select CRW Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless CRW file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Edit & Enhance
Do more with your images
Converting CRW images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.
Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.
User reviews
From those who tried it
Average User Rating:Last updated on July 28, 2026
Questions & Answers
CRW images: Frequently Asked Questions
What are CRW files?
CRW (Canon Raw) is a raw image file format used by Canon digital cameras. It contains unprocessed image data directly from the camera's sensor, including the appearance of the colors, brightness, and contrast at the time the photo was taken. The CRW file format enables photographers to have complete control over post-processing and can produce higher quality images than JPEG files. However, as with other raw image file formats, CRW files require specialized software to be edited and converted into more commonly used formats like TIFF or JPEG.
Can reaConverter open CRW files?
reaConverter fully supports the CRW image format – open, edit, and export CRW files to any other popular file format with ease.
How do I change CRW to another format?
reaConverter is a user-friendly tool for converting CRW files. Once installed on your computer, it allows you to convert all your .crw files at once with just a few clicks. You can even convert CRW photos directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert CRW online?
If you only want to convert a few CRW images, you are welcome to try our free online CRW converter.
How can I turn CRW files on my computer to another format?
The best way to convert CRW images on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from CRW.
How can I automate CRW files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert CRW files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line crw converter.
What else can I do with reaConverter?
Convert vector filesChange image DPIConvert PDF filesWatermark photoConvert RAW photo formats
What formats can I convert a CRW file to?
Discover More
Beyond CRW conversion
Convert .crw files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
