RawFlow - RAW Editor & Astro

🌌 RawFlow: Professional Astro Photo Editor for Star & Sky

Unlock the full potential of your night sky with RawFlow – the ultimate raw photo editor for Sony, Canon, and Nikon users.

RawFlow is a non-destructive raw photo editor engineered for astro enthusiasts and professional photographers. As a total raw camera + editor, it brings desktop-class starry sky processing to your mobile device. Powered by the LibRaw engine and custom profiled denoise, RawFlow is the creatives software for stunning night captures.

✨ New: Pro-Level Innovations

Star Reduction: Blur-based star compression with intelligent large-star protection. Gently reduces star sizes while keeping celestial objects intact—perfect for dense Milky Way regions and planetary photography.

Astro NLMeans Denoise: Professional Non-Local Means algorithm in Lab color space. Independent luminance and chrominance controls with adaptive patch matching—ideal for deep-sky and long-exposure captures where noise preservation of faint nebulae is critical.

Smart Denoise: Precision noise reduction tailored to your camera brand (Sony, Canon, Nikon, Fujifilm, Olympus, Panasonic, Pentax, Leica, Hasselblad, Phase One) and ISO settings (100–25600). Restores clarity instantly with sensor-optimized presets. Works seamlessly with both RAW and compressed formats.

8K 16-bit Workflow: 8K resolution processing (up to 8192px) and 16-bit lossless PNG output ensures every pixel is preserved—no banding, no artifacts. This simple raw camera workflow delivers professional results on the go.

Cinematic Color Grading: DaVinci Resolve-inspired color wheels for shadows, midtones, and highlights. 8-channel HSL mixer (Red/Orange/Yellow/Green/Cyan/Blue/Purple/Magenta) for precise color control. Apply cinematic looks with photo presets & filters pro quality.

Precision Curves: RGB + R/G/B channels with spline interpolation. Fine control over highlight roll-off and shadow recovery for Sony sensor dynamic range.

🚀 Key Features

1. RAW & Camera Support

Full Format Support: 60+ camera brands including Sony (.ARW), Canon (.CR3, .CR2), Nikon (.NEF), Fujifilm (.RAF), Adobe (.DNG), Olympus, Panasonic, Pentax, Leica, Hasselblad, Phase One, and more. Handles everything from compact raw photo dng camera outputs to professional DNG.

Non-Destructive: Original photo data remains untouched. Every adjustment stored in high-precision pipeline with unlimited undo/redo history.

2. 16-bit Lossless Pipeline

16-bit depth (RGBA_F16) throughout the entire workflow. Push shadows further and recover highlight detail without banding—essential for Sony sensor dynamic range.

3. Advanced Post-Processing

Light: Exposure, contrast, highlights, shadows, whites, blacks.

White Balance: Temperature (2000K–50000K), tint, eyedropper for neutral gray targeting.

Effects: Texture, clarity, sharpen with soft thresholding (prevents color banding), luminance/color NR (B3-spline wavelet), dehaze, vignette, blur, hot pixel removal.

Restoration Mode: ISO-adaptive denoise, JPEG artifact removal, texture smoothing, hot pixel repair.

4. Crop & Transform

12 aspect ratios, rotation, flip, perspective correction, smart auto-crop with composition guides.

5. Presets & Filters

Built-in photo presets inspired by professional workflows. Pro-level filters for subtle enhancements to dramatic transformations.

🌍 Multi-Language Support

Available in 10 languages:
English, 简体中文 (Chinese Simplified), 繁體中文 (Chinese Traditional), 日本語 (Japanese), 한국어 (Korean), Deutsch (German), Français (French), Italiano (Italian), Español (Spanish), Português (Portuguese).

⚡ Optimized for Performance

Maximum speed and stability, even with large 8K RAW files. Multi-stage export pipeline delivers professional results without heavy laptop dependency. Process your universe anytime, anywhere.

Download RawFlow today and start your journey into the deep cosmos!