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drawDB

From $10 / month · billed monthly

Build entity-relationship diagrams with drag-and-drop tables, keys, and relationships. Import existing SQL or DBML, tune types and indexes, then export CREATE scripts, migration diffs, DBML, Mermaid, or PDF documentation for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, and SQLite. Diagrams you save in the app are stored in your browser storage on that device; use export files to move work between browsers or teammates. Share links are not available in this version, so export a file when you want to send a diagram to someone.

  • database
  • erd
  • schema
  • sql
  • diagrams
  • dbml
  • migrations

Screenshots

Entity-relationship diagram with tables, keys, and relationships
Generated SQL and migration scripts for your target database
Starter templates for common application schemas
Full bank schema with every table and relationship on the canvas

Frequently asked

How much does it cost to host drawDB?
Hosting drawDB on Zenith is $10 / month, billed monthly until you cancel.
How long does drawDB take to deploy?
Most apps are live on your own subdomain in about two minutes after you deploy.
Do I need to manage a server to run drawDB?
No. Zenith runs drawDB for you, with no servers to provision or maintain.
Can I use my own domain with drawDB?
Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
Can I manage drawDB with Claude or another AI agent?
Yes. Connect Claude, Cursor or another AI assistant to Zenith to deploy drawDB, change its hosting settings and check its status. See the setup guide.

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