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HeidiSQL

A lightweight, fast and flexible interface to your databases.

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Overview

HeidiSQL is a free and open-source database management tool for Windows. It is known for being lightweight, fast, and easy to use. It supports MariaDB, MySQL, Microsoft SQL Server, PostgreSQL, and SQLite. HeidiSQL allows you to browse and edit data, create and modify tables, views, procedures, triggers, and scheduled events. Also, you can export structure and data either to SQL file, clipboard or to other servers.

✨ Key Features

  • Free and open-source
  • Lightweight and fast
  • Connect to multiple servers in one window
  • Browse and edit table data in a grid
  • SQL editor with syntax highlighting and code completion
  • Export data and structure to SQL, CSV, HTML, XML, etc.
  • User management

🎯 Key Differentiators

  • Extremely lightweight and fast
  • Simple and intuitive user interface
  • Completely free and open-source

Unique Value: Provides a no-cost, fast, and easy-to-use tool for everyday database management tasks, without the overhead of larger, more complex IDEs.

🎯 Use Cases (4)

Web development with MySQL/MariaDB Quick database administration tasks Browsing and editing data Managing multiple database servers

✅ Best For

  • Quickly connecting to and managing MySQL or MariaDB databases for web development.
  • Performing fast data edits and exports.
  • Managing users and privileges on a database server.

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Users on macOS or Linux (requires Wine)
  • Complex database design and modeling
  • Managing NoSQL databases

🏆 Alternatives

MySQL Workbench DBeaver TablePlus

Significantly more lightweight and faster to launch than Java-based tools like DBeaver or comprehensive IDEs like MySQL Workbench, making it ideal for quick tasks.

💻 Platforms

Desktop (Windows)

✅ Offline Mode Available

🔒 Compliance & Security

✓ GDPR

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: HeidiSQL is completely free.

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