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We've compiled a list of 6 free and paid alternatives to Lazarus. The primary competitors include Xcode 15, Xojo. In addition to these, users also draw comparisons between Lazarus and My Visual Database, MaxBlox, RAD Studio. Also you can look at other similar options here: Development Tools.


Xcode 15 is Apple's integrated development environment (IDE) for iOS, iPadOS, macOS, watchOS, and tvOS applications. It offers Swift 5.6 with enhanced performance and features, supports UIKit for Mac app development, and features improved SwiftUI fo…

A simple development environment databases, without the help of specialists and programming skills...

Lazarus Platforms

Linux Linux
Mac Mac
Windows Windows

Lazarus Video and Screenshots

Lazarus Overview

Free Pascal is a GPL'ed compiler that runs on Linux, Win32, OS/2, 68K and more. Free Pascal is designed to be able to understand and compile Delphi syntax, which is of course OOP. Lazarus is the part of the missing puzzle that will allow you to develop Delphi like programs in all of the above platforms. Unlike Java which strives to be a write once run anywhere, Lazarus and Free Pascal strives for write once compile anywhere. Since the exact same compiler is available on all of the above platforms it means you don't need to do any recoding to produce identical products for different platforms.

Lazarus is completely API independent. Programs could be compiled against Win32, GTK2, Qt, Carbon, FpGUI and more custom drawn widgetsets. With GTK2 and Qt for Windows supported as well.

LCL is largely resembles VCL, so Delphi code could be largely reused.

Lazarus Features

tick-square Compiles to native assembly code
tick-square Object-oriented Language
tick-square Rad
tick-square Visual design
tick-square Android Development
tick-square IDE
tick-square Open Source apps

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Lazarus Categories

Development Tools

Lazarus Tags

pascal-ide delphi object-pascal-language cross-platform mobile-apps-development ios-development programming android-apps

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