ERD Toolkit
ERD Toolkit gives you visual schema planning, field-level detail, relationship mapping, and SQL export—everything to architect data clearly.
Two powerful views
ERD view for architecture. Data Dictionary view for field-level clarity. Switch between them as your planning deepens.
From design to code
Export to SQL, document relationships, organize fields. Move schema thinking directly into development.
Create an account to save, organize, and share your database designs.