Laza
ru
s
Lazaru
s is a fre
e and open sou
rce development tool for
the Free Pascal compiler, which is also free and open source.
Overview
Lazarus is a free cross-platform visual integrated development environment (IDE) for rapid application development (RAD) using the Free Pascal compiler supported dialects of Object Pascal. Developers use Lazarus to create native code console and graphical user interface (GUI) applications for the desktop along with mobile devices, web applications, web services, and visual components and function libraries (.so, .dll, etc) for use by other programs for any platform the Free Pascal compiler supports( Mac, Unix, Linux, Windows, etc).
Lazarus provides a highly visual development environment for the creation of rich user interfaces, application logic, and other supporting code artifacts. Along with the customary project management features, the Lazarus IDE also provides features that includes but are not limited to:
A What You See Is What You Get (WYSIWYG) visual windows layout designer
An extensive set of GUI widgets or visual components such as edit boxes, buttons, dialogs, menus, etc.
An
extensive
set of non visual components for common behaviors such as persistence of application settings
A set of data connectivity components for MySQL, PostgresSQL, FireBird, Oracle, SQL Lite, Sybase, and others
Data aware widget set that allows the developer to see data in visual components in the designer to assist with development
Interactive code debugger
Code completion
Code
templates
Syntax highlighting
Context sensitive help
Text resource manager for internationalization
Automatic code formatting
The ability to create custom components
Lazarus inherits three f
eatures from its use of the Free Pascal compiler: compile and execution speed, and cross-compilation. Th
e Free Pascal compiler benefits from the Pascal language structure, which is rigid, and the steady advancements of Pascal compiler design, spanning several decades, to
compile large applications quickly, often seconds.