A native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams
Stage
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Founded
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Based in
CY
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Pricing model
Freemium
Freemium
Pricing
300 free tokens available after registration; additional pricing not specified on pages
Free: $0 forever, includes all drawing tools, unlimited sketches in one folder, copy to clipboard as PNG, and auto-save with local-first storage. Pro: coming soon.
Key features
ControlNet support for precise image control
IP-Adapter and reference-based generation
Generation history and preset saving
LoRA style models and customization
5 AI model modifiers for enhanced control
3 UI customization modes
Cloud-based processing without GPU requirements
Commercial rights to all generated images
Inpainting and image upscaling capabilities
Instant copy-to-clipboard as PNG
No accounts or setup required
Local-first storage with auto-save
Screenshot annotation with arrows, boxes, text, and freehand tools
AI diagram generation via Claude, Cursor, Windsurf, and VS Code
Refine diagrams through chat
Paste screenshot from clipboard
Unlimited sketches in one folder
Native macOS performance
All drawing tools included in free version
What makes it different
Multiple AI models to choose from for each workflow stage
Zero-friction design: open, draw, and share in seconds with no setup or accounts
Local-first architecture: all sketches stay on your Mac, nothing leaves unless you ask
AI integration runs through your own subscription with no proxying of prompts
ABrush
Chalk