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[B4X] Free version 1.0 code!! - B4XBase64 encode and decode: Made only with B4X code, without external libraries

B4XBase64 encoding and decoding algorithms were developed using B4X code only, without external...

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UBER style Transportation Platform

Hello everyone and happy new year! First of all, thank the entire B4X team and the members of...

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BLE fun

i've spent a lot of time scanning neighborhoods, hospitals, athletic facilities and municipal...

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MiFare Classic Buspass

There was a time when NXP's Mifare Classic NFC tags were the go-to card for, among others, bus...

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[B4XPages] jRDC2 + CRUD MySql + Login [Source Code Free]

Hello, look how the project turned out 1) Login; 2) Add User; 3) List Users; 4) Edit User; 5)...

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Hospital management system using PHP, B4J, MySQL and HTML5

This PHP hospital management system focuses primarily on controlling medical records. It allows...

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Aplicacion para el Control de Animales en una Finca Ganadera

La presente aplicación ha sido desarrollada para el control de los animales en una finca de...

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B-POS - Simple point of sale

B-POS is a fairly simple point of sale app that's designed to run on a tablet and enable the...

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Employee Attendance System

Employee Attendance System This is a desktop and mobile-based system for managing employee...

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EchoEmail - Email Marketing App

This is my first B4J app developed using B4J, SQLite, PHP & MySQL. Hope you like it, Demo...

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DumogasApp: Una app para una empresa de distribucion de Gas domestico

Dumogas CA es una empresa de distribución de gas doméstico ubicada en Portuguesa, Venezuela. Por...

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[B4X] [Project Template] MiniORM

Version 2.10 A simple app to demonstrate the use of MiniORMUtils library. Platforms supported...

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B4A Showcase: AI Background Removal & Replacement App (Development Preview)

Hello B4X Community! I'm excited to share a development preview of my AI-powered background...

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RC plane Center of Gravity finder (automatic)

Hi all, I have just published on Hackaday a new electronics device to find Center of Gravity...

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Open a text file with any extension

The application allows you to read such a file by clicking on its name in the phone's file...

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Number to e notation

Edited 09042025: This is not a good solution. read the whole tread...

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2-Way Factor B4X Library (Source Code)

hello here is a new b4x library i created for sale: -------> -------> Price: 10$ Source...

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VS Code Extension for B4X development

Hi Everyone, As promised, I have just published my b4x extension in VS code marketplace for...

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Bubble Shooter World [GAME]

Finally released my last game. It's been almost 2 years in the making (not full time, obviously...

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BLE Projects - Power up Demos

Hi all, just a couple projects using BLE BLE 700mts+, 24/7 for monitoring in fish farms, and...

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