Convert photos into printable bead patterns, pixel art grids, and Minecraft block plans
Free online database schema design tool for ER diagrams and SQL generation
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 tier includes the open-source editor with all SQL dialects, import & export, and local diagram storage. drawDB Pro offers paid plans for Solo Pro and Team Pro with cloud storage, real-time collaboration, AI schema assistant, GitHub integration, and priority support.
Key features
Photo to bead pattern conversion with color optimization
Customizable grid sizes from 20×20 to 128×128
Multiple bead palettes: MARD and COCO
Pattern Editor for replacing colors and painting cells
Exact bead counts in downloadable patterns
Cloud save with optional Google or email sign-in
Pixel art grid converter and editor
Minecraft block plan converter
Community pattern gallery with moderation
Printable PNG and PDF exports
Entity-relationship diagram editor
SQL generation for PostgreSQL, MySQL, SQLite, MariaDB, SQL Server, and Oracle
DBML import and export
Real-time collaborative database design
Cloud storage and team workspaces
AI-assisted schema design
Schema reverse engineering from existing SQL
Version history and migration generation
Export to SQL, JSON, PNG, JPEG, SVG, and PDF
Keyboard shortcuts and customizable workspace
What makes it different
No sign-up required to start converting patterns instantly
Beginner-friendly with easy mode and extensive guides
Images processed only for conversion and not permanently stored
Support for multiple bead brands and palettes
Comprehensive tutorials and ironing guides for crafters
Free and open source with no account required to start designing
Supports all major SQL dialects in one tool
Self-hostable on your own infrastructure with Docker
Real-time team collaboration with shared cursors and presence
PixelBeads
drawDB