RawFlow is a professional RAW editor purpose-built for astrophotography and high-end post-processing. Powered by a deeply customized decoding engine based on LibRaw and a full 16-bit processing pipeline, it ensures zero quality loss from decoding to export, helping you reveal every hidden detail of the night sky.
【BUILT FOR ASTROPHOTOGRAPHY】
One-Tap Star Reduction: Intelligent star minimization to make nebulae and Milky Way structures pop.
Pro Noise Reduction: Tailored algorithms using camera noise profiles to suppress noise while preserving stars and crisp details.
Dehaze & Hot Pixel Repair: Eliminate light pollution haze and fix sensor hot pixels effortlessly.
【FULL 16-BIT LOSSLESS WORKFLOW】
Broad RAW Support: Compatible with CR3, ARW, NEF, DNG, and more.
End-to-End 16-Bit Depth: Processed entirely in Metal RGBA16Float from import to export.
Non-Destructive Editing: Your original RAW data remains untouched, supporting infinite undo/redo.
【PROFESSIONAL ADJUSTMENT TOOLS】
Light: Exposure, Contrast, Highlights, Shadows, Whites, Blacks.
White Balance: Scientifically calibrated Temperature & Tint based on CIE standard illuminants.
Curves: Smooth, monotonic spline curves for RGB and individual channels.
Color: Saturation, Vibrance, Color Grading, Split Toning, and HSL Mixer.
Advanced Controls: Cinematic Sigmoid tone mapping, Blur, Vignette, Crop & Rotate.
【HIGH-QUALITY EXPORT】
Up to 8K Resolution: Export stunning high-res masterpieces.
Lossless Formats: 16-bit PNG (lossless) and customizable quality JPEG.
Pro Info: Real-time histogram and complete EXIF metadata panel.
【PRIVACY FIRST】
All image processing is performed 100% locally on your device. No personal data collection, and your photos are never uploaded.
Now available for iPhone. Start your journey into the stars.
