Builds for Windows released

VoltBuilder can create Windows executables, using almost the identical setup as Android and iOS. No changes need to be made to your actual project. The build results in a standard .appx file. It can make both debug and release builds: the release builds are signed.

You may need to review your list of plugins. Check to make sure they have been built for Windows. Any valid Windows plugin will work - no approval process is needed. If a plugin does not have a Windows version, you’ll need to contact the author to see if one can be supplied.

The folder layout for your project is the same. Just drag and drop your zip file onto the Windows box on the Upload form.


What VoltBuilder Does

VoltBuilder turns your web apps into native executables with a simple upload. It is a modern replacement for PhoneGap Build. It builds executables (.apk and .ipa) for Android and iOS from web apps, as well as Windows executables (.appx). These executables can be augmented with native code plugins which extend capabilities far beyond what is possible in Web Apps and PWAs.

It works as a web service. Zip your project, upload to VoltBuilder, and download executables for Android or iOS.

In designing VoltBuilder, we had the advantage of starting with a clean slate. We were able to simplify and speed up the workflow. We also kept it framework neutral: VoltBuilder does not use any other AppStudio products, nor does it restrict the use of other frameworks. There is nothing to install.

About Us

We started in 1993 at the introduction of the Newton to fill the need for easier to use development tools. Our first product, NS Basic/Newton, was a success. When the Newton was cancelled, we introduced NS Basic/Palm. It also did well, so we added NS Basic/CE.

By 2010, we realized that JavaScript on mobile devices was getting fast enough to take seriously. Web pages in those days used a bit of JavaScript to augment the page: Could we flip things around and make JavaScript the core of web pages, driving the HTML and CSS? That resulted in AppStudio, targeting iOS and Android. It now has thousands of users in over 80 countries. More than 2 million students have learned how to program using it.

The same core group of developers has been at work on AppStudio for many years. We enjoy what we’re doing - we’ve built a loyal base of customers by treating them fairly and providing great support.

How to Get Started

Visit for more information, to sign up and get started. You can use the Free plan for limited testing, or sign up for a trial of the Indy or Pro plans. The first 15 days are free: you can cancel at any time.

If you’re coming from PhoneGap, there is a PhoneGap Migration Guide. You can also use the tutorial.

There is also a one minute video, showing you how to submit your app and download the result.

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