Create apps and expand their capabilities by using the world's popular programming language: Javascript.
DecSoft App Builder integrates an Open AI assistant in order to assist you while developing your apps. 
Take a look at our YouTube channel and subscribe to be notified about new videos! 
DecSoft HTML Compiler is easy to use: set your project's options and compile your apps and games in a nutshell. 
DecSoft NeoPlugins are available in both runtime and designtime flavours to keep your apps as small as possible.
Save money by purchasing our NeoPlugins bundles. Five, Ten and even the complete NeoPlugins collection at an incredible price!
Apache Cordova's official plugins are supported out of the box and there are hundreds of plugins ready to use.
Save time, resources and money creating apps for Android, iOS and more with the same base of code.
DecSoft NeoPlugins put your VisualNeo projects into another level with +1,000 new actions for your apps.
Compile, convert your modern HTML apps and games into Microsoft Windows executable programs without dependencies.
DecSoft HTML Compiler include a convenient Command Line Compiler, so you can compile your apps from the console.
Design for small screen devices but deploy also (without changes) in larger devices like tablets.
Take a look at some frequently asked questions about us and our products!
DecSoft App Builder include a convenient Command Line Compiler, so you can compile your apps from the console.
Create multiplatform apps with DecSoft App Builder, including Android and iOS with the same base of code.
Create modern HTML apps and games at another level making things impossible to do even by modern HTML apps and games. 
App Builder
2025.12 · 06-26-2025
Professional visual integrated development environment to create modern HTML5 apps, Web Apps, Progressive Web Apps, Web Extensions and Hybrid apps for both mobile and desktop browsers, Android, iOS, Windows and more.
HTML Compiler
2025.7 · 06-19-2025
Compile your modern HTML apps and games into executables for both Microsoft Windows 32 and 64 bits in the most easy and powerful way, allowing you to do things that even modern HTML apps can't do thanks to our provided JavaScript functions.
NeoPlugins
2025.1 · 01-01-2025
Here at DecSoft you can find the very best and very largest VisualNeo plug-in collection in the worldwide. Enjoy our 60 excellent plug-ins, which give you 1166 actions and 237 examples to enhance all your VisualNeo applications.
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Testimonials
I have purchased several [Visual Neo] plug-ins from Decsoft in the last couple of months. They turn out to be quite useful for the kind of apps I am developing, and when purchased as a bundle they are not expensive either. Apart from the obvious high quality of the plug-ins and their included sample applications, I would like to mention the highly responsive customer service by David Esperalta. I contacted him a couple of times with specific questions and one or two help requests. Each time he did his utmost to help me, his help was very effective. David really goes the extra mile for his customers. Highly recommended!
Rob Meulman, Sellingen, Groningen, Netherlands
DecSoft App Builder] is of a genius, man! you beat even google's android studio, your products need more publicity, and people to share what you do, i will do what possibly can to help you here in Greece, maybe my dream to make a cool app is on the way!!!
anekdotakias, Greece
I think it is a great achievement you have made here! I have tested similar products the past year in order to find an app tool that could extend our offer, which is embedded industrial automation systems. Our customer often needs an very custom app for their needs and I found DecSoft App Builder as a good platform for this so far. First we will create an app that will act as a remote control of our server based core product. We will use WebSocket control for communication and then a custom plugin for local event notifications. Also the Report control will be used for arbitrary JSON payloads sent via WS back to app. All of this is verified to work in webapp + android so far.
Torbjörn Carlqvist, Kalmar, Sweden
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