SQuirreL SQL Client

by SQuirreL SQL Dev Team

Open-source, cross-platform SQL Client supporting many RDBMS platforms

Operating system: Windows

Publisher: SQuirreL SQL Dev Team

Release: SQuirreL SQL Client 4.0.0

Antivirus check: passed

Last revision: Last week

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SQuirreL SQL Client is an open-source, fully-featured database management application. It is entirely written in Java/Swing and can be installed on any JVM-compliant system. Actively maintained since 2001, it is supported by a global team of professional developers. Built on a modular architecture, it supports a plug-in system allowing software customizations that can better utilize database vendors' specific features. It can support any JDBC compliant database.

As open-source software, all the source code for the application can be viewed in the SourceForge repository. The GNU Lesser GPL allows unrestricted modification of the source code for personal and commercial use. All derived software will also need to be made available under the GNU Lesser GPL.


Supports many of the most popular database platforms including Microsoft SQL Server and Oracle

SQuirreL SQL is fully featured compared to other commercial SQL client toolkits. Some of the main features include:

  • Intuitive and intelligent SQL text editor with syntax highlighting, code completion, and graphical visualization capabilities
  • The SQL Editor supports the definition and lookup of bookmarks, which are reusable templates of code. The installation comes ready built with a library of common bookmarks.
  • Support for inline editing of SQL results. After a result set is displayed, the tool supports editing data for a single table.
  • The tool has an Object Tree feature which can be used to easily browse the most common database objects, such as tables, views, stored procedures, etc.
  • The client tool is fully internationalized with support for over 12 languages as of this writing.
  • The graph visualization capabilities can be used to visualize relationships between tables (like an ERD). Once a graph is created, it can be used to generate SQL DDL. In addition, it can be saved to JPEG format for printing.
  • The tool was written to support multiple simultaneous sessions to disparate databases.
  • An active user community can be leveraged via numerous mailing lists.
  • Git integration is now fully supported, including change tracking
  • Freely made available via the GNU Lesser GPL
  • Easily installed via the lzPack Java installer
  • The most recent version supports the latest Java 14 runtime
Am a software developer, through this software easily i create an super market software and administer them on my location only, good one, also the editing and freezing features are really good one, highly recommended
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