Best ER diagram AI tools

ERBuilder Data Modeler is an AI-powered database design and data modeling tool for data architects and developers. It facilitates the visual creation of Entity-Relationship Diagrams (ERDs), supports forward and reverse engineering for numerous databases, and leverages generative AI to create and update models from natural language. It also offers advanced documentation, version control, and test data generation features.

ChartDB is an AI-powered database schema visualizer that instantly generates interactive ER diagrams from a single query. It's designed for developers and teams to design, document, and collaborate on database structures. It features real-time collaboration, database synchronization, and an AI assistant to optimize schema design. Both cloud and self-hosted open-source versions are available.

Datascale is a cloud-based data modeling and lineage platform designed for modern data teams. It uses AI to automatically visualize SQL dependencies, creating interactive data lineage graphs and ER diagrams. The platform helps users understand data flow, document models visually, and manage a centralized data catalog. With GenAI-powered search and seamless API integration, Datascale simplifies data discovery, impact analysis, and collaboration, ensuring your data knowledge is always clear, connected, and up-to-date.

Azimutt is an advanced database explorer and analyzer designed for large, complex databases. It helps developers, DBAs, and data analysts visualize, document, and optimize their database schemas. With features like incremental layout building, AI-powered SQL generation, and collaborative documentation, Azimutt simplifies database exploration, improves team efficiency, and ensures database health.

draft1.ai is an AI-powered diagram generator that transforms your text, notes, and ideas into professional diagrams like ER, UML, Kubernetes, and network layouts. Simply paste your text to instantly create visual illustrations and a first-draft report. Edit diagrams as needed and export your work in multiple formats, streamlining your documentation and design process.