Convert CR2 to ICO
Convert CR2 files to ICO locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
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How to convert CR2 to ICO
- Drop your .cr2 files above, or click Upload Files. You can add many files at once.
- ICO is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .ico files as soon as each one finishes.
What to know about CR2 to ICO conversion
- CR2 RAW files are developed with neutral default settings (white balance from the camera, no creative adjustments).
- Images larger than 256×256 pixels are scaled down automatically, the maximum size of a Windows icon.
- ICO is best for website favicons and Windows icons, and opens in browsers, Windows and icon editors.
CR2 vs ICO
| Feature | CR2 (Canon RAW) | ICO (Windows Icon) |
|---|---|---|
| Compression | raw sensor data | lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Best for | editing unprocessed Canon photos with maximum latitude | website favicons and Windows icons |
| Opens in | Lightroom, Darktable, RawTherapee and the camera maker's software | browsers, Windows and icon editors |
CR2 (Canon RAW): The RAW image format produced by Canon digital cameras, preserving full sensor data.
ICO (Windows Icon): An image file format for computer icons, widely used as website favicons.
Conversion options
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert CR2 to ICO here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several CR2 files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Convert CR2 to other formats
- CR2 to JPG
- CR2 to PNG
- CR2 to PDF
- CR2 to WEBP
- CR2 to GIF
- CR2 to SVG
- CR2 to AVIF
- CR2 to TIFF
- CR2 to BMP
- CR2 to JXL
- CR2 to PSD
- CR2 to TGA
Convert other formats to ICO
- JPG to ICO
- PNG to ICO
- PDF to ICO
- WEBP to ICO
- HEIC to ICO
- GIF to ICO
- SVG to ICO
- AVIF to ICO
- TIFF to ICO
- BMP to ICO
- JXL to ICO
- PSD to ICO
See every CR2 converter and ICO converter, or browse the full converter directory.