DbVisualizer!

DBeaver - Universal Database Manager and SQL Client. DBeaver is free and open source (GPL) universal database tool for developers and database administrators.

Sequel Pro is a fast, easy-to-use Mac database management application for working with MySQL databases.

Valentina Studio is a free multi-connection Database Administration tool that allows you to connect to SQL Server, PostgreSQL, Valentina Server and mySQL and work with local database files of Valentina DB and SQLite.

DataGrip is a database IDE from JetBrains that is tailored to suit specific needs of professional SQL developers and DBAs.

SQuirreL SQL is an open-source Java SQL Client program that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

dbForge Query Builder for SQL Server is a solution for quick creation of queries and extended data management. It allows you to effortlessly create any complex queries to SQL Server databases.

SQLyog MySQL GUI is the most powerful MySQL manager and admin tool, combining the features of MySQL Query Browser, Administrator, phpMyAdmin and various other MySQL Front Ends and MySQL clients in a single intuitive interface.

A simple and lightweight SQL client desktop/terminal with cross database and platform support.

Database .NET is an innovative, powerful and intuitive multiple database management tool.With it you can Browse objects, Design tables, Edit rows, Export data and run Queries with a consistent interface. A standalone tool that does not require installation.

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.Vertabelo allows you to create your database model simply by graphically drawing tables and references. The application validates your model all the time and gives you hints on how to improve it. At any moment you can see a preview of the SQL that will be generated for a selected element.You can share your database models at three different access levels: Owner, Editor and Viewer. Furthermore, everyone who shares a model may open it at the same time. When the model is opened for editing for one person, it is read-only for others. Everyone can see changes in the model just after an autosave.If you need to share a model with your customers or partners and they don't want to create accounts in Vertabelo, you can generate the public link to your model and send it via e-mail.Reverse engineering tool allows you to import an existing database structure and build a model of it. This way you can visualize the data structure of your database and work on it.If you develop web applications, Vertabelo delivers you built-in support for some popular ORMs like Propel (for PHP developers), SQLAlchemy (for Python developers) and JOOQ (for Java developers).The application works completely online and no installation is needed. Just register an account, log in and you can start working on your model from any place in the world connected to internet. Vertabelo offers a free plan which is limited by a certain number of models available to create and the number of tables per one model. For larger projects and companies there are different paid plans. Notice that Vertabelo is totally free for students, lecturers, open source projects and non-profit organizations, provided that it will be used only for educational or non-commercial purposes. »

PostgreSQL is an absurdly powerful database, but there's no reason why using it should require an advanced degree in relational theory. Postico provides an easy to use interface, making Postgres more accessible for newcomers and specialists alike. Postico will look familiar to anyone who has used a Mac before. Just connect to a database and begin working with tables and views. Start with the basics and learn about advanced features of PostgreSQL as you go along.

Skipper, previously ORM Designer, is a visualization tool and a code generator for favourite ORM frameworks (Doctrine ORM, Doctrine2 ORM, Propel ORM and CakePHP). Application allows to edit ORM models in graphical interface and then export them directly to standardized and ready-to-use schema definition files. With Skipper, you can focus only on project logic, as syntax and keywords are taken care of by Skipper. With possibility to import existing projects and possibility of continuous exports, work on creating, extending and maintaining ORM definitions is up to four time faster. Main advantages of using Skipper in your workflow are: - Development in visual environment is efficient, fast and comfortable. - Documentation is always kept up-to-date and in accordance with code. - Typos and semantic errors are completely eliminated. - Older projects can be imported quickly and orientation in them is easier. Above advantages are further enhanced by wide possibilities of customization, built-in wizards and user-friendly interface. »

Database browser is an universal table editor. This easy to use tool allows user to connect to any database and browse or modify data,run sql scripts, export, import and print data. And the most important thing it is Free-ware. Connect to any database and browse or modify data ,run sql scripts, export and print data. And the most important thing it is Freeware.

Toad for MySQL is a freeware development tool that enables you to quickly and efficiently create and execute queries, automate database object management, and develop SQL code. Toad MySQL provides utilities to compare, extract, and search for objects. The MySQL tool also enables you to record and play back keyboard commands, and transfer data across MySQL databases. The MySQL developer tool increases efficiency by helping you manage projects, import/export data, and administer the database.