HeidiSQL 12.19

HeidiSQL is a small database client that allows users to connect to and manage databases such as MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, and SQLite. It offers tools for browsing data, editing tables, running SQL queries, importing and exporting data, and managing database structures.

The software is free to use and actively maintained, making it a trusted choice for both personal and professional database work.

Download HeidiSQL 12.19 - Software Mirrors

Download HeidiSQL 12.19
for Linux 64 bit GTK2 build

Download HeidiSQL 12.19
for Linux 64 bit QT5 build

Download HeidiSQL 12.19
for Linux 64 bit QT6 build

Download HeidiSQL 12.19
for Linux 64 bit QT6 build

Download HeidiSQL 12.19
for Windows 64 bit Installer

Download HeidiSQL 12.19
for Windows 64 bit Portable

Download HeidiSQL 12.19
for Linux 64 bit DEB package

Download HeidiSQL 12.19
for macOS ARM64 App Bundle

HeidiSQL 12.19 Release Notes:

12.19 - 2026-06-20

⛰️ Features

  • Label the new tab like the selected table, in the "Select top x rows" action - (f87cc85)

🚀 Enhancements

  • Pass LogLevel=error to the SSH command line - (923296d)

🐛 Bug Fixes

  • (ui) Apply "disabled painting" to tree node icons, not to the text which gets unreadable - (4b2f469)
  • Crash in grid export with no focused column and usage of IfThen() which evaluates all arguments before the function is called - (bfe336b)
  • Reveal default text value of SQLite columns - (7f6e368)
  • Do not use INVISIBLE keyword on MariaDB - (fb082b8)
  • Prevent duplicate icons in Linux Alt-Tab by providing StartupWMClass with what xprop told me in the WM_CLASS line - (249c311)
  • Compiler error 4001 on arm64: Incompatible type - (1dbe1ae)
  • Compiler error 4001 and 4025on arm64: Incompatible type for arg no. 1: Got "SYSTEM.UITYPES.TFontStyles", expected "GRAPHICS.TFontStyles" - (aefc8fb)
  • Compiler error 4001 on arm64: Incompatible types: got "TFontStyles" expected "Set Of TFontStyle" - (f67445f)
  • Unhide hint on lblPasswordHint - (5f35d41)
  • Initially visible password hint may confuse user - (ed0f932)
  • Set new authentication plugin only if the user changed it, and then hint the user this will reset the password - (4ed89b8)
  • Error dialog due to unsupported SHOW GLOBAL VARIABLES query on MySQL 3.x servers - (49c70f8)
  • Truncate strings on UTF-8 boundaries in StrEllipsis - (2174388)
  • Prevent access violation on session disconnect (nil ActivePage) - (f878277)
  • "sort alphabetically" checkbox in column selector does nothing on macOS - (ec2b942)
  • A checkbox does not seem to have Focused on macOS during a mouse-click - (c21f646)
  • Work around mysql bug for "hidden" routines in UPPERCASE databases - (f51834c)

⚙️ Miscellaneous Tasks

  • Add missing download QT6ARM step to release job - (7df0567)
  • Align hostname in Transifex config file with the one in my ~/.transifexrc - (1a316c6)
  • Align Transifex config to current directory structure, and add a client for Windows - (40bfb69)
  • Require new step in release job, fix /tmp naming - (1fb805d)
  • Attempt to compile a QT6 binary for Linux ARM64 / RaspiOS - (5dc2bc4)

Localize

  • Update compiled .mo translation files - (ae730a8)

Contributors


Key Features of HeidiSQL

Multi Database Support

HeidiSQL supports MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, and SQLite, enabling users to manage different database systems from one interface.

User Friendly Interface

The clean layout makes it easy to navigate databases, tables, views, and procedures.

SQL Query Editor

A powerful SQL editor with syntax highlighting and code completion helps users write and execute queries efficiently.

Table and Data Editing

Users can view, insert, edit, and delete data directly within tables using a spreadsheet like interface.

Import and Export Tools

HeidiSQL supports importing and exporting data in formats such as SQL, CSV, XML, and HTML.

Database Structure Management

Users can create and modify tables, indexes, triggers, views, and stored procedures.

Session Management

Multiple connections and sessions can be saved and reused for faster access.

Secure Connections

Supports SSH tunneling and SSL for secure database connections.

Lightweight and Fast

HeidiSQL runs efficiently even on systems with limited resources.

Benefits of Using HeidiSQL

Saves Time

Quick access to databases and fast query execution improve productivity.

Easy to Learn

The intuitive interface is suitable for beginners while offering advanced tools for professionals.

Flexible Database Management

Supports multiple database engines in a single application.

Free and Open Source

No licensing cost, making it ideal for individuals and businesses.

Reliable for Daily Use

Stable performance for routine database administration tasks.

HeidiSQL is a dependable and efficient database management tool that balances simplicity with powerful functionality. With support for multiple database systems, a strong SQL editor, and lightweight performance, it is an excellent choice for managing databases on Windows. For users seeking a free, fast, and versatile database client, HeidiSQL remains one of the best options available.

HeidiSQL is a popular open source database management software designed for developers, database administrators, and data analysts. It provides an easy and efficient way to manage, edit, and query databases while maintaining a lightweight footprint and fast performance. HeidiSQL is widely appreciated for its simplicity, flexibility, and support for multiple database systems.

HeidiSQL 12.19
Free
Download

Software Informations:
Developer:

Operating System:
Windows / macOS / Linux
Date Added:
2026-06-20T12:01:47.786Z
Categories:

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