HeidiSQL
UnclaimedManage and edit data and structures across multiple popular database systems with ease.
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12 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Completely free and open-source
Biggest con
macOS version is in early preview with limited functionality (e.g., no MS SQL support yet)
TL;DR - HeidiSQL
- Free and open-source database management tool.
- Supports multiple database systems including MySQL, PostgreSQL, and MS SQL.
- Allows editing data, structures, and managing user privileges.
Pricing: Free forever
Best for: Individuals & startups
4.4/5 across review platforms
What is HeidiSQL?
HeidiSQL is a free and open-source database management tool designed for users who work with various database systems. It provides an intuitive interface to connect to and interact with databases such as MariaDB, MySQL, Microsoft SQL, PostgreSQL, SQLite, Interbase, and Firebird. Users can perform a wide range of operations, including editing data and structures, managing user privileges, and executing queries.
The software simplifies common database tasks like creating and editing tables, views, stored routines, triggers, and scheduled events. It also offers robust import and export functionalities, allowing users to move data between different servers/databases or export table rows into various formats like CSV, HTML, XML, and SQL. With features like syntax-highlighting, code-completion, and SQL reformatting, HeidiSQL aims to enhance productivity for database administrators and developers.
Available on: Windows, Linux, macOS
Pros & Cons
Pros
- Completely free and open-source
- Supports a wide range of popular database systems
- Intuitive user interface for ease of use
- Comprehensive features for data and structure management
- Active development and maintenance
Cons
- macOS version is in early preview with limited functionality (e.g., no MS SQL support yet)
- Primarily Windows-focused, with Linux and macOS versions being newer additions
- Some minor bugs or limitations may exist, as seen in forum discussions (e.g., trigger body display issues)
Ratings Across the Web
4.4(12 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
Connect to multiple servers in one windowSupport for MariaDB, MySQL, MS SQL, PostgreSQL, SQLite, Interbase, FirebirdConnect via SSH tunnel or SSL settingsCreate and edit tables, views, stored routines, triggers, scheduled eventsGenerate SQL-exports and compress themExport data directly from one server/database to anotherManage user-privilegesImport text-files
Pricing Plans
Pricing checked Jun 10, 2026
HeidiSQL
Free
- Connect to multiple servers in one window
- Supported database systems: MariaDB, MySQL, MS SQL, PostgreSQL, SQLite, Interbase and Firebird
- Connect to servers via commandline
- Connect via SSH tunnel, or pass SSL settings
- Create and edit tables, views, stored routines, triggers and scheduled events
- Generate nice SQL-exports, compress these afterwards, or put them on the clipboard
- Export from one server/database directly to another server/database
- Manage user-privileges
Reviews
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4.4/5
Across 12 verified user reviews on SourceForge, G2
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HeidiSQL FAQ
Which programming languages and frameworks are used to build HeidiSQL for different operating systems?
The Windows version of HeidiSQL is built using Delphi 12.3. For Linux and macOS releases, HeidiSQL is compiled with Lazarus v4.4.
What specific database systems does HeidiSQL support for connections and data manipulation?
HeidiSQL supports connections to MariaDB, MySQL, Microsoft SQL, PostgreSQL, SQLite, Interbase, and Firebird databases. Users can edit both data and structures within these supported database systems.
Can HeidiSQL facilitate data transfer between different database servers?
Yes, HeidiSQL allows direct export of data from one server or database to another server or database. This feature streamlines the process of migrating or replicating data across different environments.
What advanced SQL query features are available within HeidiSQL?
HeidiSQL offers customizable syntax-highlighting and code-completion for writing queries. It also includes a feature to pretty reformat disordered SQL, improving readability and maintainability of code.
What export formats are available for table rows in HeidiSQL?
HeidiSQL provides a variety of export formats for table rows, including CSV, HTML, XML, SQL, LaTeX, Wiki Markup, and PHP Array. This flexibility allows users to utilize their data in diverse applications and documentation.
Does HeidiSQL offer any command-line integration for MySQL?
Yes, HeidiSQL can launch a parallel mysql.exe command-line window using the current connection settings. This allows users to execute command-line operations directly with their active database connection.
Source: heidisql.com