01
Right-sized output for the use case
Converting from CR2 to PNG aligns the file with the encoding choices the downstream pipeline expects. The result is a deliverable that fits naturally into the destination workflow.
100% local
IMAGE
Convert CR2
to PNG
Right-sized output for the use case.
Converting from CR2 to PNG aligns the file with the encoding choices the downstream pipeline expects. The result is a deliverable that fits naturally into the destination workflow.
— Drop area
WHY CONVERT
Why convert CR2 to PNG
02
Broader cross-platform support
PNG is accepted by a wider range of image viewers, editors, and content systems than CR2. The conversion removes a recurring compatibility friction without changing what the file actually contains.
03
Portable, predictable file format
PNG is well documented and decodable by long-lived tooling, which matters for archives, deliverables, and any file that needs to outlive the software that created it.
— How to convert
CR2 to PNG in three steps.
- 01
Open LocalConvert
Visit this page on any modern browser — no install, no signup, no plugin.
- 02
Drop or select your CR2 file
Drag your CR2 into the drop area, or click to pick one from your device.
- 03
Click Convert
Conversion runs entirely in your browser. When it's done, your PNG file downloads to your device.
QUALITY & FIDELITY
Quality and fidelity
- Lossless to lossless: conversion is mathematically reversible in principle.
- Target supports alpha but the source has none, so the output is fully opaque.
- Metadata (EXIF/tags) is preserved where the source provides it.
Transparency CR2
✗ PNG
✓
Color depth 14-bit linear sensor data 8-bit RGBA (up to 16-bit)
Metadata preserved ✓
FORMAT SPECS
Format specifications
| CR2 | PNG | |
|---|---|---|
| Extensions | .cr2 | .png |
| MIME types | image/x-canon-cr2 | image/png |
| Introduced | 2004 | 1996 |
| Maintainer | Canon | W3C / PNG Group |
| Magic # | — | 89 50 4E 47 0D 0A 1A 0A |
| Spec | View spec ↗ | View spec ↗ |
COMPATIBILITY
Where these formats work
| Platform | Windows | macOS | iOS | Android | Chrome | Firefox | Safari | Edge |
|---|---|---|---|---|---|---|---|---|
| CR2 | App | Native | App | App | — | — | Native | — |
| PNG | Native | Native | Native | Native | Native | Native | Native | Native |
CR2
- Windows
- App
- macOS
- Native
- iOS
- App
- Android
- App
- Chrome
- —
- Firefox
- —
- Safari
- Native
- Edge
- —
PNG
- Windows
- Native
- macOS
- Native
- iOS
- Native
- Android
- Native
- Chrome
- Native
- Firefox
- Native
- Safari
- Native
- Edge
- Native
Why LocalConvert
How LocalConvert compares
| Category | LocalConvert | Cloud converters |
|---|---|---|
| PRIVACY | Files never leave your device. The whole pipeline runs in your browser via WebAssembly. | Files travel to a remote server, sit in queue storage, and may be retained for analytics or moderation. |
| COST | Free, no signup, no daily quotas. | Often free for small files; paid tiers for batch / large / commercial use. |
| LIMITS | Limited only by your device's memory and CPU. Multi-GB files OK on desktop. | Typical 100 MB to 1 GB per-file caps, plus rate limits. |
— The formats
From · CR2
Canon Raw v2
Canon's proprietary RAW image format used by DSLRs.
Typical uses
Photos shot on Canon DSLRs.
To · PNG
Portable Network Graphics
A lossless raster format with alpha transparency, ideal for screenshots, icons, and graphics where pixel-perfect detail matters.
Typical uses
Screenshots, logos, UI assets, web graphics with transparency.
— FAQ
Frequently asked.
Is CR2 to PNG conversion free?
Yes. LocalConvert is completely free, with no signup and no per-file or per-day limits.
Do my files get uploaded anywhere?
No. CR2 to PNG conversion happens entirely inside your browser using WebAssembly — your file never leaves your device.
What's the maximum file size?
There's no fixed cap — the practical limit is your device's available memory. Very large files may take longer or fail on low-RAM devices.
Does it work offline?
Yes — once the page has loaded, CR2 to PNG conversion works without an internet connection. Re-open the page once to cache it.
Will conversion preserve quality?
LocalConvert uses the industry-standard tools (FFmpeg, ImageMagick, Pandoc) — quality matches what professionals use on the command line. Lossy formats will still lose some quality on each re-encode.
— Related
Or convert these.
Browse all conversionsREFERENCES
Format references
Last verified:
100% local conversion.
CR2 to PNG is processed in your browser with WebAssembly. No upload, no tracking, no limits. Your file never leaves your device.