Convert CR2 to PNG — free, private, in your browser
Decoded with ImageMagick WASM, encoded with OxiPNG — entirely on your device. No upload, no queue, no watermark.
Why convert CR2 to PNG?
Convert CR2 (canon dslr raw files. convert to jpeg to share, keep the raw as your negative) to PNG — PNG opens everywhere, while CR2 has limited support, and the conversion can preserve every pixel. Drop files below: decoding and encoding run entirely in your browser via WebAssembly, so images are never uploaded to a server.
How to convert CR2 to PNG
- 1Drop your CR2 files onto the tool above (or click to browse, or paste from the clipboard). Batches are fine.
- 2PNG is pre-selected as the output. PNG is lossless, so there is no quality to lose. Optionally cap the maximum dimension to also downscale.
- 3Each file converts in your browser and shows its new size. Download files individually or grab everything as a ZIP.
CR2 vs PNG
| CR2 | PNG | |
|---|---|---|
| Introduced | 2004 (Canon) | 1996 (PNG Development Group (W3C)) |
| Compression | Lossless | Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| HDR / wide gamut | No | No |
| Browser display | Not displayable | All browsers |
| Typical use | Canon DSLR originals | Screenshots |
About CR2 full guide →
Canon DSLR RAW files. Convert to JPEG to share, keep the RAW as your negative.
About PNG full guide →
Lossless with full transparency. The standard for screenshots, logos and UI graphics.
Frequently asked questions
Is it safe to convert CR2 to PNG online?+
With EditItAll, your files are never uploaded: decoding and encoding run inside your browser using WebAssembly (ImageMagick compiled to WebAssembly to decode, Squoosh-grade codecs (MozJPEG, libwebp, libavif, libjxl, OxiPNG) to encode). The images stay on your device from start to finish, and the whole thing works offline once the page has loaded.
Will converting CR2 to PNG lose quality?+
No. PNG is lossless: every pixel of the decoded CR2 is preserved exactly.
Is there a file size or count limit?+
No hard limits and no accounts — processing uses your own device's memory and CPU, so very large images are only constrained by your browser (multi-hundred-megapixel images may fail on low-memory devices). Batch as many files as you like; they are processed in sequence.
Can I convert PNG back to CR2?+
Not in the browser: no WebAssembly encoder exists for CR2. You can convert PNG to any of: JPEG, PNG, WebP, AVIF, JPEG XL, GIF, TIFF, BMP, ICO, QOI.