Convert CR2 to PNG Online
Canon-proprietary format that requires camera-specific profiles; newer Canon cameras use CR3 instead. Converting to PNG gives you a key advantage: lossless compression with full alpha-channel transparency — every pixel is preserved exactly. PNG is best for screenshots, logos, ui elements, and any image requiring transparency or pixel-perfect accuracy.
Why Convert CR2 to PNG?
Canon-proprietary format that requires camera-specific profiles; newer Canon cameras use CR3 instead — converting to PNG overcomes this by providing lossless compression with full alpha-channel transparency — every pixel is preserved exactly
PNG is the right choice when you need to: exporting app and website screenshots with crisp text and interface elements
Gain broader compatibility — PNG works with Universal — all browsers, image editors, operating systems, and web platforms
Your CR2 files were created for converting canon raw files to the universal dng archive format, but now you need a format suited to different workflows
CR2 vs PNG — Format Comparison
Canon Raw Image Version 2 (.cr2)
Portable Network Graphics (.png)
How to Convert CR2 to PNG
Upload your CR2 file
Drag your .cr2 file onto the upload area or click to browse. We accept CR2 files up to 200 MB.
Choose PNG as output format
Select .png (Portable Network Graphics) from the format list. PNG uses lossless compression, so your output quality matches the source.
Convert and download
Click Convert and wait for processing. Your PNG file will be ready to download in seconds. The result is optimized for screenshots, logos, ui elements, and any image requiring transparency or pixel-perfect accuracy.
Frequently Asked Questions
Is the CR2 to PNG conversion lossless?
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When both formats support lossless data, the conversion preserves all content. Lossless with up to 48-bit true color and 16-bit alpha channel; no generation loss on re-save.
How large will my PNG file be compared to the original CR2?
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CR2 files are typically 20 MB – 40 MB, while PNG files are typically 10 KB – 25 MB. The actual size depends on content complexity and any quality settings you choose.
What software can open the converted PNG file?
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PNG is compatible with: Universal — all browsers, image editors, operating systems, and web platforms.
What is the maximum file size I can convert?
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PureConverter accepts CR2 files up to 200 MB. Your files are processed securely and deleted from our servers after conversion.
What's the difference between CR2 and PNG?
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CR2 (Canon Raw Image Version 2) is best for processing photos from canon dslr cameras with full sensor data fidelity. PNG (Portable Network Graphics) is best for screenshots, logos, ui elements, and any image requiring transparency or pixel-perfect accuracy. Key tradeoff: CR2's advantage is preserves canon's full 14-bit sensor data with proprietary color science for accurate canon color rendering, while PNG's advantage is lossless compression with full alpha-channel transparency — every pixel is preserved exactly.
Pro Tips for CR2 to PNG Conversion
PNG preserves full quality, so your output file will be as good as the CR2 source — no need to worry about compression artifacts
If your CR2 file has transparency, make sure PNG supports it — PNG supports transparency
PNG works especially well for: saving digital art and illustrations where every pixel must be preserved
Did you know? PNG was created in 1995 specifically to replace GIF after Unisys began enforcing its LZW patent — the name originally stood for "PNG's Not GIF."
Ready to Convert?
Upload your CR2 file above and get your PNG in seconds. Free, fast, and secure.