Product Information
What is B4x?
A rapid application development tool for native Android, iOS, and desktop apps. A simple way to program real-world apps quickly. Features a Visual Basic-like programming language.
How to use B4x?
B4X is a suite of cross-platform rapid application development (RAD) tools designed to assist beginners, citizen developers, and professionals in quickly building real-world native applications for Android, iOS, desktop, and Internet of Things (IoT) solutions. It delivers a simple, powerful, and modern development experience.
Core Functions of B4x
Android development
Multi-platform
Code Completion
Native Java library
Auto-Completion
Syntax Highlighting
Usage Scenarios of B4x
- Build native mobile applications (Android and iOS).
- Develop desktop applications (Windows, macOS, and Linux).
- Create IoT (Internet of Things) applications supporting Arduino and ESP boards.
- Develop a variety of applications, from simple note-taking apps to complex games.
- Implement cross-platform projects, including client applications and server components.
Common Questions about B4x
What does B4X do?
How do I use B4X?
What are the core features of B4X?
What are the application scenarios of B4X?



















