Download MySQL Workbench for Windows PC v26.10.0 for Windows PC
Oracle's official visual tool for MySQL: design EER diagrams, write and debug SQL, administer servers and migrate databases, all in one free GPL desktop app.
Technical Specifications & System Requirements
Software notes
Features
- The EER modeling studio forward-engineers diagrams into live schemas and reverse-engineers existing databases into diagrams, a complete design workflow no other free MySQL client matches.
- Visual EXPLAIN and the Performance Dashboard turn slow-query diagnosis into a graphical exercise, showing table scans, index usage and server health without hand-written Performance Schema queries.
- It is Oracle's official tool, so new MySQL authentication methods, JSON features and server versions are supported first here rather than months later in third-party clients.
- The SQL editor combines autocomplete, snippets, formatting, an editable result grid and safe-update protection, which prevents accidental full-table UPDATE or DELETE statements.
- The Community Edition is fully GPL open source and free for commercial use, with no trial clock, account requirement or feature paywall hiding the admin tools.
Considerations
- It connects only to MySQL and MariaDB, so anyone who also manages PostgreSQL or SQL Server must keep a second, generic client installed alongside it.
- The interface is dense and dated in places, and large models or schemas with thousands of tables can make the modeler and object browser noticeably sluggish.
- Beginners hit cryptic connection failures when the MySQL Windows service is stopped or an authentication plugin mismatches, because the error messages assume you already understand server administration.
About & Overview: MySQL Workbench for Windows PC
MySQL Workbench 26.10.0 is Oracle's official unified desktop tool for working with MySQL and MariaDB databases, and the Community Edition on this page is released under the GPL. It combines three jobs that are usually separate programs: a SQL development environment with a syntax-highlighting editor, autocomplete, query formatting, Visual EXPLAIN plans and a result grid you can edit in place; a data modeling studio where you draw EER (enhanced entity-relationship) diagrams and then forward-engineer them into a live schema, or reverse-engineer an existing database back into a diagram; and a server administration console with a performance dashboard, user and privilege management, backup and restore, and audit/log viewers. A Migration Wizard moves schemas and data into MySQL from other systems via ODBC. It is best for developers, DBAs and students who live in the MySQL ecosystem and want one vendor-supported tool instead of stitching together a generic client, a diagramming app and command-line utilities. A typical real-world session: reverse-engineer a production schema into a model, rearrange tables visually, generate the ALTER script, review the diff Workbench produces, apply it to a staging server, then open the Performance Dashboard to confirm the new indexes actually fixed the slow queries reported that morning.
How to Install & Verify MySQL Workbench for Windows PC
Get mysql-workbench-26.10.0-winx64.msi from Oracle's official download page (dev.mysql.com/downloads/workbench) and confirm the file is about 261 MB before running it.
Workbench on Windows needs the Microsoft .NET Framework and the Visual C++ Redistributable; the installer checks for them and points you to the missing component rather than failing silently.
Double-click the MSI, accept the GPL license, and pick Complete unless you only need specific components such as the modeling or SQL development modules.
On the home screen click the + next to MySQL Connections, enter hostname (127.0.0.1 for a local server), port 3306 and your username, then use Test Connection before saving.
Click the saved connection tile to open the SQL editor against that server, or use File > New Model to start designing a schema visually and forward-engineer it when ready.
Related Windows PC Software & Alternatives
Frequently Asked Questions & Verification Guide
Is MySQL Workbench for Windows PC free and open source?
Yes. MySQL Workbench for Windows PC is completely free and open-source software. You can download and use it at no cost, and its source code is publicly available.
Why can't MySQL Workbench connect to MySQL server although service started?
A running service does not guarantee Workbench can reach it. Connect with 127.0.0.1 instead of localhost (which can resolve differently on Windows), confirm port 3306 is not blocked by the firewall, and verify the same username and password work in the mysql command-line client. The other common cause is an authentication plugin mismatch: older accounts created with one plugin may need ALTER USER ... IDENTIFIED WITH caching_sha2_password (or mysql_native_password for legacy setups) before Workbench accepts them.
How do I fix "No connection established" in MySQL Workbench?
In most Windows cases the MySQL server service has simply stopped: open services.msc, find the MySQL service (for example MySQL84 or MySQL80), and start it, setting Startup type to Automatic so it survives reboots. Then in Workbench use Test Connection on your saved tile. If the service is running, check that nothing else is using port 3306 with netstat -ano | findstr 3306, and delete a corrupted connection and recreate it rather than editing it repeatedly.
Can MySQL Workbench connect directly to SQL Server?
No. Workbench is a MySQL-family tool and opens native connections only to MySQL and MariaDB servers. SQL Server appears in Workbench only as a source in the Migration Wizard, which uses an ODBC driver to copy a SQL Server schema and its data into MySQL — it cannot query or administer a live SQL Server instance the way it manages MySQL.
How do I increase MySQL Workbench query timeout?
Go to Edit > Preferences > SQL Editor and raise (or set to 0 to disable) the DBMS connection read time out and the connection attempt values, then disconnect and reconnect so the new limits apply. If queries still die at the same point, the limit is on the server side instead — check max_execution_time and wait_timeout on the MySQL server itself.
How to create a database in MySQL Workbench from existing schema model?
Open your .mwb model, then choose Database > Forward Engineer. Workbench walks you through selecting the target connection, generates the CREATE script for review, and executes it against the server, creating the schema, tables, views and routines exactly as drawn. Use Database > Synchronize Model instead when the database already exists and you only want Workbench to generate the difference script.