phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Currently it can create and drop databases, create/drop/alter tables, delete/edit/add fields, execute any SQL statement, manage keys on fields.

MySQL Workbench is not available as a web app but there are plenty of alternatives that runs in the browser with similar functionality. The best Online alternative is phpMyAdmin, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to MySQL Workbench and many of them are available as a web app so hopefully you can find a suitable replacement. Other interesting Online alternatives to MySQL Workbench are DbGate, drawDB, Outerbase Studio and DbNinja.
phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Currently it can create and drop databases, create/drop/alter tables, delete/edit/add fields, execute any SQL statement, manage keys on fields.

DbGate is cross-platform database manager. Simple and effective, allowing to work with many various databases simultaneously - SQL and NoSQL.




DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser. Build diagrams with a few clicks, export SQL scripts, customize your editor, and more without creating an account.


Efficient browser-based tool for database management, designed for simplicity and versatility. Features include a user-friendly query editor, powerful data management capabilities, and a flexible connection manager supporting Postgres, MySQL, and SQLite.




DbNinja is a powerful web-based solution for secure and efficient management of remote MySQL database servers.






Quick and simple free tool to help you draw your database relationship diagrams and flow quickly using simple DSL language.



This tool aids developers in creating, visualizing, and collaborating on database entity relationship diagrams. It enhances workflow and schema understanding while offering a cloud-based solution that synchronizes and maintains the latest schema versions, and replaces offline tools.




Online tool for visual database design. This one web application support seven major database engines: PostgreSQL, MySQL, Microsoft SQL Server, SQLite, Oracle 11g, IBM DB2 and HSQLDB.




Azimutt is an explorer for your database schema, similar to an Entity Relationship Diagram (ERD) but with features to handle big schema (up to 1000 tables) where most other ERD are too crowded.




Free Efficient Database IDE. Featuring Server Discovery, ERD, Data Generator, AI, NoSQL Structure Manager, Database Versioning and many more.




Quick DBD is a free online web-based application for making database diagrams quickly. Quick DBD lets you create a database diagram by typing the schema.

Web front end for your database. Build data entry forms, sheets, and reports.




mysql workbench is used mostly for querying and managing the databases - wherease db ninja is more specifically purposed to manage the databases, with less (or no) focus on querying the data contained therein.