Free online database schema design tool for ER diagrams and SQL generation
Free iPhone-style text message generator and chat story video creator
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
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.
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Key features
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
Create iPhone-style text message screenshots
AI script generator with free daily limits
Customize contact name and photo
Toggle blue iMessage or green SMS bubbles
Dark mode support
Green screen background for video editing
Paste pre-written scripts in Name: message format
Auto-save drafts in browser
Add emoji-only messages and photo attachments
What makes it different
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
No watermark on screenshots or videos
No sign-up or account required
Runs entirely in browser on any device
Free video export with no upload required
AI generates fictional conversations from one-line ideas
drawDB
Fake Text Maker