DB Planner

About

DB Planner transforms DBML into interactive ER diagrams and converts Mermaid into class diagrams and flowcharts, all on a single board that your entire team can edit simultaneously. You can import SQL from Postgres, MySQL, or MSSQL. The platform allows you to export C# models, SQL, DBML, Mermaid files, or save the board as an image. It also includes an MCP server, enabling your AI assistant to set up projects, modify schemas, and arrange the board layout. Begin with the free plan, which requires no credit card. The Pro plan costs $5, enabling organization creation, with additional seats available for $5 each.