Browser-based privacy-first tools for product media and files
A native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
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
Image editing and conversion (including SVG and GIF support)
Video preparation
Listing graphics creation
PDF tools (create, merge, split, convert to images)
CSV file cleaning
Marketplace image compliance checking for Amazon, Etsy, eBay and Google Merchant
Print size generation
Print file checking
Watermark preview
Download packs
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
All processing runs locally in your browser with no file uploads
No upload wait or server processing queue
Files remain in your chosen folder or browser storage after closing the tab
Focused tools for specific jobs rather than a full editing suite
Marketplace image compliance checking for multiple platforms
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
QuickPrepMedia
Chalk