100% Free No Upload Bulk Conversion

Bulk HEIC to CR2 Converter — Free, No Upload

Convert multiple HEIC files to CR2 instantly — all in your browser. No file limits, no watermarks, and completely private.

HEIC CR2 · ZIP

Bulk HEIC → CR2 Converter

Select files, convert, download ZIP — all locally

Drop HEIC files here or click to browse

Supports batch selection — convert hundreds of files

HEIC → CR2 ZIP

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✓ Conversion completed! All files converted successfully. Click Download ZIP to save them.

Why convert HEIC to CR2?

Want faster load times and lower bandwidth costs? Switch from HEIC to CR2. The difference is dramatic: lossy vs lossless RAW, 10-bit HDR vs 14-bit per channel. This conversion processes your files entirely in your browser using WebAssembly – no upload, no server, no privacy concerns. Perfect for sensitive or large batches.

Transparent areas will be filled with white background

Technical comparison: HEIC vs CR2

Property	HEIC	CR2
Full name	High Efficiency Image Container	Canon RAW 2
Compression	Lossy	Lossless RAW
Color depth	10-bit HDR	14-bit per channel
Transparency	Yes	No
Web support	No	No
Developed by	Apple / MPEG (2017)	Canon (2004)
Best for	iPhone photos — efficient storage	Canon DSLR professional photography

How to use — 3 simple steps

Select your HEIC files

Drag & drop or click to choose multiple HEIC images. No file size restrictions.

Start the conversion

Click "Convert to :to" — your files are processed locally using WebAssembly. No upload, no waiting.

Download ZIP archive

All converted CR2 files are bundled into a single ZIP. One click, everything saved.

Popular use cases for HEIC → CR2

Web developers optimizing image assets – convert HEIC to CR2 for faster page loads

Graphic designers preparing files for clients who don't have HEIC-compatible software

Photographers transitioning from RAW (HEIC) to a web-ready format (CR2)

Anyone building a website and wanting the best performance/quality balance (CR2)

💡 Pro tips

If your image has transparency, consider converting to PNG instead to preserve it
Use the ZIP download to get all converted files in a single click
All processing is private — files are never uploaded to any server

Frequently Asked Questions

Typically 60-90% smaller for lossy CR2, or 20-40% for lossless CR2 compared to uncompressed HEIC.

CR2 is supported by all modern browsers (Chrome, Firefox, Safari, Edge) if web_support is true. Check caniuse.com otherwise.

Only the first frame of animated GIF will be converted to CR2. For animation, use GIF or WebP.

CR2 supports transparency? If yes, preserved. If not, transparent areas become white/black. Use PNG for transparency.

Bulk HEIC to CR2 Converter — Free, No Upload

Why convert HEIC to CR2?

Technical comparison: HEIC vs CR2

How to use — 3 simple steps

Popular use cases for HEIC → CR2

💡 Pro tips

Frequently Asked Questions

How much smaller will my HEIC file become after converting to CR2?

Which browsers support CR2 images?

Can I convert animated HEIC files?

What happens to transparent areas when converting HEIC to CR2?

Other conversions from HEIC

Convert other formats to CR2