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+20k stars

ChartDB logo - colorful pixel-style chart icon

+20k stars

Generate ER Models from Prompts using AI

Generate ER Models from Prompts using AI

ChartDB AI diagram generator transforms your database ideas into fully editable & optimized ER diagrams in seconds.


✔ Save Time Drawing Diagram From Scratch

✔ Reduce Errors in Schema Design

✔ Visualize Complex Ideas Clearly

Start for Free

Start for Free

Colorful illustration of a database diagram with tables and relationships on a canvas, sparkles above representing AI, and a button labeled 'Find missing relationships' below
Colorful illustration of a database diagram with tables and relationships on a canvas, sparkles above representing AI, and a button labeled 'Find missing relationships' below

AI That Helps You Build Better Schemas

See how AI takes the pain out of database design

Easily Find Missing Foreign Keys

Strong database design depends on reliable relationships between tables.
AI automatically detects missing foreign keys so you can keep your schema accurate without the manual effort.

✔ Detect FKs your schema might be missing
✔ Prevent orphaned records and maintain data integrity
✔ Let AI suggest connections instantly

Start for Free

Quickly Categorize with Colors

Large schemas can get overwhelming when everything looks the same. AI groups and color-codes your tables automatically, making your diagrams easier to read and manage.

✔ Organize tables by categories with smart color coding

✔ Highlight related entities for faster navigation

✔ Reduce visual clutter and make diagrams easier to share with team

Start for Free

Get Suggestions for Soft-Delete

Manually adding soft delete columns across every table is tedious and error-prone. AI suggests where to add them so you can track deletions without losing historical data.

✔ Automatically identify tables that need soft delete

✔ Preserve data history while still marking rows as deleted

✔ Avoid accidental data loss with AI-driven recommendations

Start for Free

AI That Helps You Build Better Schemas

See how AI takes the pain out of database design

Easily Find Missing Foreign Keys

Strong database design depends on reliable relationships between tables.
AI automatically detects missing foreign keys so you can keep your schema accurate without the manual effort.

✔ Detect FKs your schema might be missing
✔ Prevent orphaned records and maintain data integrity
✔ Let AI suggest connections instantly

Start for Free

Quickly Categorize with Colors

Large schemas can get overwhelming when everything looks the same. AI groups and color-codes your tables automatically, making your diagrams easier to read and manage.

✔ Organize tables by categories with smart color coding

✔ Highlight related entities for faster navigation

✔ Reduce visual clutter and make diagrams easier to share with team

Start for Free

Get Suggestions for Soft-Delete

Manually adding soft delete columns across every table is tedious and error-prone. AI suggests where to add them so you can track deletions without losing historical data.

✔ Automatically identify tables that need soft delete

✔ Preserve data history while still marking rows as deleted

✔ Avoid accidental data loss with AI-driven recommendations

Start for Free

AI That Helps You Build Better Schemas

See how AI takes the pain out of database design

Easily Find Missing Foreign Keys

Strong database design depends on reliable relationships between tables.
AI automatically detects missing foreign keys so you can keep your schema accurate without the manual effort.

✔ Detect FKs your schema might be missing
✔ Prevent orphaned records and maintain data integrity
✔ Let AI suggest connections instantly

Start for Free

Quickly Categorize with Colors

Large schemas can get overwhelming when everything looks the same. AI groups and color-codes your tables automatically, making your diagrams easier to read and manage.

✔ Organize tables by categories with smart color coding

✔ Highlight related entities for faster navigation

✔ Reduce visual clutter and make diagrams easier to share with team

Start for Free

Get Suggestions for Soft-Delete

Manually adding soft delete columns across every table is tedious and error-prone. AI suggests where to add them so you can track deletions without losing historical data.

✔ Automatically identify tables that need soft delete

✔ Preserve data history while still marking rows as deleted

✔ Avoid accidental data loss with AI-driven recommendations

Start for Free

Practical ways AI-powered ER diagrams save time and reduce errors

Practical ways AI-powered ER diagrams save time and reduce errors

For Developers

Prototype faster by generating ER diagrams directly from prompts

Review and optimize schemas with AI-suggested improvements

For Data Analysts

Visualize data relationships clearly for reporting and BI

Detect schema gaps that could affect data accuracy

For Product Teams

Map out data requirements during feature planning

Align technical and business understanding early with clear diagrams

For Educators & Students

Teach database concepts using real-world AI-generated examples

Create sample schemas for assignments and coursework instantly

For Compliance & Auditors

Ensure consistency with timestamp columns and soft deletes

Maintain accurate schema documentation for audits

For Scaling Applications

Detect missing indexes before performance bottlenecks appea

Keep database design optimized as traffic and data grow

FAQs

FAQs

What happens if my schema is incomplete or has errors?

How does AI handle large or complex databases?

Can AI suggestions be trusted for production databases?

Does ChartDB support collaboration on AI-generated diagrams?

What happens if my schema is incomplete or has errors?

How does AI handle large or complex databases?

Can AI suggestions be trusted for production databases?

Does ChartDB support collaboration on AI-generated diagrams?

Let AI Guide Your Schema Design

Get Started

Let AI Guide Your Schema Design

Get Started

Let AI Guide Your Schema Design

Get Started