Log("Welcome to B4X!")
Whether you are an experienced developer or completely new to programming, we got you covered.
B4X programming language, tools and frameworks are all designed to help you get your job done.
The B4X suite includes 4 tools that share the same B4X language and many other features:
By using cross platform libraries, B4A, B4J and B4i projects can share 90%+ of the code.
Start with the programming guides or the video tutorials:
There is also a new glossary page:
There are more than 100,000 questions, tutorials, libraries, snippets and other creations in the forum.
A powerful, custom built search engine powers this site. Use it. 
Didn’t find what you are looking for? Start a new thread and we will help you.
The most updated installation instructions are included in the products pages:
More resources
Android Dev YouTube channel with many great tutorials
Ertan Doğan Kaya Turkish YouTube channel
Ui Max Co – YouTube channel focused on creating very nice interfaces with B4X
Aeric Poon Chinese YouTube channel with B4X tutorials
B4A Book by Wyken Seagrave: (commercial)
B4A Course on Udemy: (commercial – Italian)