100% Free
No Upload
Bulk Conversion
Bulk DIB to CR2 Converter — Free, No Upload
Convert multiple DIB files to CR2 instantly — all in your browser. No file limits, no watermarks, and completely private.
DIB
CR2
·
ZIP
Bulk DIB → CR2 Converter
Select files, convert, download ZIP — all locally
Drop DIB files here or click to browse
Supports batch selection — convert hundreds of files
DIB
→ CR2
ZIP
0 files
Converting
0 / 0
✓ Conversion completed!
All files converted successfully. Click Download ZIP to save them.
Why convert DIB to CR2?
Introduced in 1990 by Microsoft, DIB was great for its time. But CR2 (created in 2004 by Canon) offers lossless RAW compression and 14-bit per channel – a massive leap forward. convert.contextual.uncompressed_to_raw
Technical comparison: DIB vs CR2
How to use — 3 simple steps
1
Select your DIB files
Drag & drop or click to choose multiple DIB images. No file size restrictions.
2
Start the conversion
Click "Convert to :to" — your files are processed locally using WebAssembly. No upload, no waiting.
3
Download ZIP archive
All converted CR2 files are bundled into a single ZIP. One click, everything saved.
Popular use cases for DIB → CR2
Make your DIB images viewable on any device – convert to CR2
Stop dealing with "unsupported format" errors – use CR2 instead of DIB
Batch rename and convert your DIB collection to CR2 for a unified library
Improve your website's Google PageSpeed score by serving CR2 images
💡 Pro tips
- 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
No watermarks, no ads, no branding. Completely clean output.
Typically 1‑2 seconds per 5 MB image. Total ~2‑3 minutes for 100 files.
Yes. Works on any device with a modern browser (Chrome, Safari, Firefox).
The converter will skip unreadable files and show an error. Only valid DIB images are processed.