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HeidiSQL
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HeidiSQL

12.18.0.7304
Ansgar Becker
5.0
size

Manage MySQL, MariaDB, PostgreSQL, and SQL Server databases efficiently with HeidiSQL for Windows, the lightweight database management and SQL editing tool.

Get the latest version

12.18.0.7304

2026-06-11

HeidiSQL – Free and Lightweight Database Management Tool for Windows

HeidiSQL is a fast, free, and open-source database management software for Windows, designed for developers, database administrators, and data enthusiasts. It allows you to efficiently manage MySQL, MariaDB, PostgreSQL, and Microsoft SQL Server databases in one easy-to-use interface.

Trusted by professionals worldwide, HeidiSQL combines lightweight performance with powerful SQL editing and database management features, making it one of the most popular tools for managing relational databases on Windows.

Key Features

  • Multi-Database Support: Work seamlessly with MySQL, MariaDB, PostgreSQL, and SQL Server.
  • Advanced Query Editor: Syntax highlighting, auto-completion, and query history for fast SQL scripting.
  • Data Import & Export: Easily migrate databases with CSV, SQL, XML, or other formats.
  • Database Synchronization: Keep local and remote databases in sync effortlessly.
  • User & Permission Management: Configure users, roles, and privileges with a GUI.
  • Table & Index Management: Create, modify, and delete tables or indexes directly.
  • Performance Monitoring: Real-time insights on query execution and database performance.
  • SSH Tunneling: Securely connect to remote databases without compromising safety.
  • Customizable Interface: Personalize themes, layouts, and keyboard shortcuts for productivity.

User Interface

HeidiSQL features a clean, organized, and intuitive interface. The left panel displays all databases and tables, while the right panel shows the query editor and data view.

  • Tabbed Query Editor: Work on multiple SQL scripts simultaneously.
  • Syntax Highlighting: Makes code easier to read and reduces errors.
  • Execution History: Track past queries and debug more efficiently.

Installation and Setup

  1. Download: Get the latest HeidiSQL version from the official website or FileHorse.
  2. Run Installer: Follow the setup wizard and select database drivers.
  3. Connect to Database: Enter host, username, password, and database name.
  4. Test Connection: Save session settings for quick future access.

How to Use

  • Connect to a Database: Open HeidiSQL and create a new session with credentials.
  • Browse Databases: Navigate schemas, tables, and views easily.
  • Execute Queries: Write and run SQL scripts using the query editor.
  • Manage Tables & Indexes: Add, edit, or remove tables and indexes directly in the GUI.
  • Import & Export Data: Transfer database information using built-in tools.

FAQs

Q: Is HeidiSQL free?
A: Yes, HeidiSQL is completely free and open-source for Windows users.

Q: Can I connect to remote databases?
A: Yes, it supports SSH tunneling and direct TCP/IP connections for secure remote access.

Q: Is HeidiSQL compatible with macOS or Linux?
A: Officially, HeidiSQL is for Windows only, but it can run on macOS/Linux using Wine.

Q: Does it support stored procedures?
A: Yes, you can view, edit, and execute stored procedures directly.

Q: How does it compare to MySQL Workbench?
A: HeidiSQL is lightweight and faster, though it lacks some advanced visualization tools.

Alternatives

  • MySQL Workbench: Advanced data modeling and visualization.
  • DBeaver: Multi-platform database tool supporting many systems.
  • Navicat: Premium database management software with extra features.
  • SQLyog: Windows-focused MySQL GUI for enterprise-level use.

Pricing

HeidiSQL is 100% free and open-source, providing a professional-grade database tool without any cost.

System Requirements

  • OS: Windows 7, 8, 10, or 11
  • Processor: Intel or AMD 1 GHz or faster
  • RAM: 2 GB minimum (4 GB recommended)
  • Storage: 50 MB free disk space
  • Database Support: MySQL, MariaDB, PostgreSQL, Microsoft SQL Server

Pros & Cons

Pros:

  • Lightweight and fast compared to similar tools
  • Supports multiple database types
  • Free and open-source with active community support
  • Powerful SQL editor with syntax highlighting
  • SSH tunneling for secure remote connections

Cons:

  • Windows-only (macOS/Linux require Wine)
  • Limited advanced visualization features
  • No built-in reporting tools
  • UI is functional but not modern

Conclusion

HeidiSQL is an ideal free database management tool for Windows, combining speed, flexibility, and multi-database support. Perfect for developers, database administrators, and anyone looking to manage MySQL, MariaDB, PostgreSQL, and SQL Server databases efficiently.

Download HeidiSQL now to streamline your database management tasks with a lightweight, fast, and reliable tool.

Information about HeidiSQL

License Open Source
Op. System Windows
Category Development
Language English
Author Ansgar Becker
permission icon Permissions Not applicable
Date 2026-06-11
Size
File type Official Website

Get the latest version

12.18.0.7304

2026-06-11

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