Design for small screen devices but deploy also (without changes) in larger devices like tablets.
DecSoft App Builder integrates an Open AI assistant in order to assist you while developing your apps.
Save time, resources and money creating apps for Android, iOS and more with the same base of code. 
Take a look at some frequently asked questions about us and our products!
Apache Cordova's official plugins are supported out of the box and there are hundreds of plugins ready to use.
DecSoft App Builder include a convenient Command Line Compiler, so you can compile your apps from the console. 
Save money by purchasing our NeoPlugins bundles. Five, Ten and even the complete NeoPlugins collection at an incredible price!
Create apps and expand their capabilities by using the world's popular programming language: Javascript. 
DecSoft HTML Compiler is easy to use: set your project's options and compile your apps and games in a nutshell.
DecSoft NeoPlugins put your VisualNeo projects into another level with +1,000 new actions for your apps.
Create modern HTML apps and games at another level making things impossible to do even by modern HTML apps and games.
Take a look at our YouTube channel and subscribe to be notified about new videos!
Create multiplatform apps with DecSoft App Builder, including Android and iOS with the same base of code.
Compile, convert your modern HTML apps and games into Microsoft Windows executable programs without dependencies.
DecSoft NeoPlugins are available in both runtime and designtime flavours to keep your apps as small as possible.
DecSoft HTML Compiler include a convenient Command Line Compiler, so you can compile your apps from the console. 
App Builder
2025.9 · 05-29-2025
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
2025.5 · 05-15-2025
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
[...] You can add to my testimonial my strong belief that you have produced the finest collection of plugins for the VisualNeo platform of anyone in our community and that is saying something as there are some other great plugin developers out there). Thanks and I look forward to doing business with you again soon.
Samuel Wood, London, United Kingdom
[...] Thanks for your help. By the way - your plugins are great. The npRexp is in all my projects I have.". "[...] many thanks for your great support. Your plugins are the reason why I use VisualNeo as programming system for some projects.
Jürgen Pfisterhammer, Mettenheim, Germany
I should say thank you for giving us such a good product. I never imagine that I could create apps without AppBuilder. I have a long way to go since i'm just a novice in Apps Development.
Danny Cheah, Penang, Malaysia
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