Just drag, box, and export - The 3-second way to perfect object masks.G.Mask: World's Simplest Image Labeling Tool
Extract objects from images with precision using our intuitive Non-powered tool. Perfect for designers, developers, and AI researchers who need quick and accurate image masks.
- Key Features:
One-click image loading with drag & drop
AI-powered automatic object segmentation
Multiple export formats (Binary mask, Segment mask, Edge image)
YOLO format support for AI training
Detailed object analysis (area, perimeter, orientation)
Real-time visualization
Simple and clean interface
- How to Use:
Drop your image into the application window
Draw a rectangle around the object you want to extract
Let our AI automatically detect and segment the object
View detailed measurements and analysis
Right-click to export your mask in your preferred format
- Export Options:
Binary Mask (PNG)
Segment Mask (PNG)
Edge Image (PNG)
YOLO Box Coordinates (TXT)
YOLO Mask Coordinates (TXT)
- Technical Details:
Built with OpenCV and OpenFrameworks
Optimized for macOS
Lightweight and efficient
No internet connection required - all processing happens locally
Download GrabMask today and streamline your image segmentation workflow!