CR3 to WebP Converter

Convert CR3 to WebP online, for free.

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Advanced settings (optional)

Resize Output Image

Choose how to set the output size: keep the original, enter a width or height and we'll keep the aspect ratio, enter both dimensions, or scale by a percentage. Use "Keep original" to leave its dimensions unchanged.

Lossless compression?

Lossless compression? Enable this option to compress the output WebP image without any quality loss

Enable this option to compress the output WebP image without any quality loss

Image Quality

Lower values yield better compression but lower image quality. Default (92) is a good balance between image quality and compression.

Compression Speed

Lower values compress the image faster at the expense of lower compression quality and bigger file size.

Auto Orient

Auto Orient Correctly orient the image using the gravity sensor data stored in EXIF

Correctly orient the image using the gravity sensor data stored in EXIF

Strip Metadata

Strip Metadata Strip the image of any profiles, EXIF, and comments to reduce size

Strip the image of any profiles, EXIF, and comments to reduce size

How to Convert CR3 to WebP?

Click the “Choose Files” button to select your CR3 files.
Click the “Convert to WebP” button to start the conversion.
When the status change to “Done” click the “Download WebP” button

Easy to Use

Simply upload your CR3 files and click the convert button. You can also batch convert CR3 to WebP format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our CR3 to WebP Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.

What is a CR3 (Canon Raw 3) file?

Canon Raw 3 (CR3) is the current-generation raw file format used by Canon cameras, replacing the older CR2. CR3 is built on the ISO base media container — the same underlying structure as MP4 — and adds Canon’s C-RAW option, which produces files roughly 30–40% smaller than uncompressed raw with very little visible difference. Every CR3 keeps the full sensor readout plus the camera and lens metadata, so exposure and white balance stay fully adjustable.

How to open a CR3 file?

Canon’s Digital Photo Professional is the reference application for CR3 and applies Canon’s own colour profiles.

Adobe Lightroom and Adobe Camera Raw have supported CR3 since 2018, and RawTherapee and darktable now read it too. Older software may reject CR3 entirely — in that case convert it with our CR3 to JPG tool.

Developed by: Canon Inc.

Initial Release: 2018

What is a WebP file?

WebP is an open-source file type that uses predictive compression to create images that are ideal for web pages and mobile applications. WebP images are as much as 30 percent smaller than JPEG (JPG) and Portable Network Graphics (PNG) files, with similar visual quality. WebP images load quickly on web pages and mobile applications.

How to open a WebP file?

The default program for opening WebP is Google Chrome (Chrome), which works across platforms. WebP files also open automatically on GIMP and Microsoft Paint. Besides Chrome, all other web browsers support the WebP format.

Alternative free viewers to try are Pixelmator and Photopea. Also, try Corel PaintShop Pro. Prior to using IrfanView, Windows Photo Viewer, and Adobe Photoshop, be sure to install the plugins for opening WebP.

Developed by: Google

Initial Release: September 2010

Useful links:

Google Developer article on WebP compression

Related WebP Tools:

Use our Color Picker to pick colors from WebP images

Convert other files to WebP format

Freeconvert.me can convert your other files to WebP format:

Convert Your CR3 files to other formats

Freeconvert.me can convert your CR3 files to these other formats:

Related Tools

Freeconvert.me can convert your files to these related formats:

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