raw format

What is a .RW2 file?

RW2 is Panasonic’s raw photo format used by Lumix cameras.

Full name
Panasonic Raw
Developed by
Panasonic
Released
2008
Extension
.rw2
MIME type
image/x-panasonic-rw2
Transparency
No

How to open a RW2 file

RW2 opens in Lightroom, Photoshop and Panasonic software.

What RW2 files are used for

Professional photography

Maximum dynamic range and editing latitude.

Color grading

Recover highlights and shadows non-destructively.

Archival masters

Keep the untouched original alongside exports.

Strengths & limitations

✔ Strengths✖ Limitations
Maximum editing latitudeNo transparency support
Needs raw-capable software

Tools for this format

Convert, compress and edit — free, in your browser.

Need more than a conversion?

Remove the background from RW2 images, upscale to 4K, or generate new visuals with SharkFoto AI.

Frequently asked questions

RW2 is Panasonic’s raw photo format used by Lumix cameras.

RW2 opens in Lightroom, Photoshop and Panasonic software.

RW2 is an unprocessed raw container, so no detail is discarded.

Use SharkFoto's free tools — upload your RW2 file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.

No — RW2 doesn't store transparency; convert to PNG or WEBP if you need it.