Create apps and expand their capabilities by using the world's popular programming language: Javascript. 
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.
DecSoft App Builder integrates an Open AI assistant in order to assist you while developing your apps. 
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Design for small screen devices but deploy also (without changes) in larger devices like tablets.
DecSoft HTML Compiler include a convenient Command Line Compiler, so you can compile your apps from the console.
DecSoft HTML Compiler is easy to use: set your project's options and compile your apps and games in a nutshell.
Create multiplatform apps with DecSoft App Builder, including Android and iOS with the same base of code.
Apache Cordova's official plugins are supported out of the box and there are hundreds of plugins ready to use.
Take a look at some frequently asked questions about us and our products!
Compile, convert your modern HTML apps and games into Microsoft Windows executable programs without dependencies.
DecSoft App Builder include a convenient Command Line Compiler, so you can compile your apps from the console.
DecSoft NeoPlugins are available in both runtime and designtime flavours to keep your apps as small as possible.
DecSoft NeoPlugins put your VisualNeo projects into another level with +1,000 new actions for your apps.
Save time, resources and money creating apps for Android, iOS and more with the same base of code. 
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
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
This is just what I ve been looking for - the new additions [to npImgs] of scale to a percentage and watermark actions are really useful for me... ...and the discounts for multiple plugins as a bundle makes these even better value.
David Robinson, Notts, 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
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