Design for small screen devices but deploy also (without changes) in larger devices like tablets.
Save time, resources and money creating apps for Android, iOS and more with the same base of code.
DecSoft App Builder include a convenient Command Line Compiler, so you can compile your apps from the console. 
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. 
DecSoft NeoPlugins put your VisualNeo projects into another level with +1,000 new actions for your apps. 
Take a look at some frequently asked questions about us and our products!
Save money by purchasing our NeoPlugins bundles. Five, Ten and even the complete NeoPlugins collection at an incredible price!
Create modern HTML apps and games at another level making things impossible to do even by modern HTML apps and games.
Create multiplatform apps with DecSoft App Builder, including Android and iOS with the same base of code.
Create apps and expand their capabilities by using the world's popular programming language: Javascript.
Take a look at our YouTube channel and subscribe to be notified about new videos!
Apache Cordova's official plugins are supported out of the box and there are hundreds of plugins ready to use.
DecSoft HTML Compiler is easy to use: set your project's options and compile your apps and games in a nutshell.
DecSoft App Builder integrates an Open AI assistant in order to assist you while developing your apps.
DecSoft NeoPlugins are available in both runtime and designtime flavours to keep your apps as small as possible. 
App Builder
2025.11 · 06-19-2025
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 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
Ce plugin [npMsgs] est une nécessité pour des applications réduites et est vite amorti car il "reveille" l application tout en empêchant que plusieurs occurrences de la même application s exécutent. Mais il permet aussi de passer naturellement des messages d une application à l autre. C est un vrai gain de temps.
Samuel Vanneste, Fontenay le Fleury, France
I love what you did with the DecSoft App Builder. Very nice. Your product is quite amazing. I wish I could help you spread the word on it. You really have something quite unique. While there are many development tools on the planet, what you combined together, in that level of ease, is indeed unique these days.
Frank Russ, New York, USA
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