Yes. PNG uses lossless compression — every pixel is stored exactly as decoded from the RAW file. There is no quality setting because quality is always 100%.

How large will the PNG file be?

A 24MP RAW file developed to 8-bit PNG is typically 30–80MB depending on image content. High-detail scenes produce larger PNGs. Consider WebP lossless as a smaller alternative.

Images Tool Box

Conversion

RAW to PNG Converter — Lossless Output

Convert RAW camera files (CR2, NEF, ARW, DNG, and more) to lossless PNG format in your browser. PNG preserves every pixel without compression artifacts — ideal for editing workflows and archival use. Includes full develop controls.