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Pick your platform and develop your first roll in the next five minutes. The free 4-day trial includes RAW developing, clean exports up to 2048px, and 5 of 13 film stocks. No credit card.
macOS 11 (Big Sur) or later · 8 GB RAM, 16 GB for RAW & batch · ~400 MB free space. Now runs natively on Apple Silicon (M1–M4). Not sure which Mac you have? About This Mac says “Chip: Apple” or “Processor: Intel”.
Installing: open the .dmg and drag Chromogen into Applications. It's notarized by Apple, so it opens with a normal double-click — no warnings to click through.
Windows 10 or 11 (64-bit) · 8 GB RAM, 16 GB for RAW & batch · ~300 MB free space.
Installing: Windows may show a blue "Windows protected your PC" screen — normal for new software. Click More info, then Run anyway. If your browser asks, choose Keep.
One license, either platform · one computer at a time · move it between your Mac and PC
Trouble installing? Email halide@chromogen.app · Found a bug or have an idea? Send feedback