SQLDBM offers you an easy, convenient way to design your database absolutely anywhere on any browser, working away without need for any extra database engine or database modelling tools or apps.
Cost / License
- Free
- Proprietary
Platforms
- Online

ChartDB is described as 'Open source editor for instant database diagrams from a single query, quick schema visualization, AI-powered DDL export, and SQL/image sharing in 15 seconds' and is a Diagram Editor in the business & commerce category. There are more than 10 alternatives to ChartDB for a variety of platforms, including Web-based, Windows, Linux, Mac and Self-Hosted apps. The best ChartDB alternative is MySQL Workbench, which is both free and Open Source. Other great apps like ChartDB are Mermaid, FossFLOW, Visual Paradigm and DBDiagram.io.
SQLDBM offers you an easy, convenient way to design your database absolutely anywhere on any browser, working away without need for any extra database engine or database modelling tools or apps.

A tool for drawing flowchart and sequence diagrams with a simple, concise and easy to use syntax, in a similar manner as markdown.


Visual data modeling for NoSQL and multimodel databases: MongoDB, DynamoDB, and Couchbase schemas


Advanced Query Tool is a Microsoft Windows based SQL query software tool used to administer and execute queries against the most common database management systems. AQT is created by a small New Zealand software company, Cardett, and is distributed and supported through the...



An ERD is an essential diagram for visually representing the relationships between tables when designing a database. While there are various ERD tools available, one of them, dbdiagram, has been popular among many users for its intuitive UI and powerful features.

Databasediagram.com is a free online tool that lets you quickly and easily design ER diagrams by just typing code. Built for modelers and data analysts.

Evernox is a browser-based tool for visually designing and managing relational databases with powerful features like real-time collaboration, AI-assisted SQL queries, and code generation in multiple languages and ORMs.

Schema Visualizer is a collaboration platform for teams to visualize data schemas in JSON or Prisma and API schemas in Protobuf and GraphQL and generate graphs, ER-diagrams for real-time collaboration internally and externally.

With Ilograph diagrams, you define your resources once, then show how they're related from many different perspectives. Seamlessly change perspectives to demonstrate cross-functional dependencies and shared responsibilities.
