According to AlphaMoat, as of 2026-09, the Chrome extension ER Diagram AI has 10 users — ranked #9,831 of 10,223 AI browser extensions, and #654 of 681 in Programming.
What is ER Diagram AI
AI makes ER diagrams easy Database design is crucial for developing apps and web services. However, designing and visualizing a schema can be time-consuming and complex. With this app, developers can design DB schemas effortlessly. Even with a rough outline, the app can automatically build the schema, and more detailed adjustments can also be made as needed.
It is used in various situations such as:
- New app development: Creating database schemas for new projects.
- Reviewing existing database structures: Visualizing and improving existing DB designs.
- Team collaboration: Sharing database designs among team members for efficient collaboration.
- Client presentations: Proposing and explaining database designs to clients visually.
- Learning: Helping new engineers get familiar with database design.
- Quick prototyping: Quickly creating schemas for short-term projects.
Please try it out whenever you need to design a database schema.
[Features]
- Intuitive operability
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Ease of use is the most important factor. It runs smoothly, and you can intuitively edit your diagrams.
- Automatic SQL Conversion
Automatically convert ER diagrams into SQL code. Supported databases include MySQL, PostgreSQL, Oracle, and SQLite.
- Ready to use
You can use it immediately without registering an account.
- Multi-device support
It supports Google Drive integration, allowing seamless editing across multiple devices.
- Export and Share
You can export and share your ER diagrams.
- Import
Exported files can be imported and edited.
- Text-based editing
Edit your ER Diagram directly using Mermaid notation.
- Dark theme support
Since it supports a dark theme, it is also ideal for use at night.
Extension profile
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.