Upload, Download, Run, Done.
VoltBuilder converts your web projects into native apps for Android and iOS
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Create a zip file and upload.

Learn more in the Tutorial and Docs.


Download and Run

Download your app and run it on your device.

The Android and iOS SDKs are a pain to set up and keep running. VoltBuilder always uses the latest tooling.

Store-ready apps for Android and iOS are ready in minutes. VoltBuilder even uploads for you. No Mac required.

There’s no need to keep your passwords, certificates and source code in our cloud. We delete it all when your build completes.

Nothing to install. Simply zip your files and submit them to VoltBuilder.

When the build completes, you’ll get a QR code you can scan with your phone to install your app.

Simply upload to our server. Signs, builds with Xcode, and uploads to iTunes.

Make Your Web Apps Native

Use HTML + CSS + JS to make native apps for Android and iOS. Extend your app with over a thousand Apache Cordova Plugins.

Replace PhoneGap Build

Convert easily, using the latest Android and iOS toolchains.

VoltSigner makes your certificates

VoltSigner generates downloadable iOS and Android certificates for free, without needing to log in or use a Mac.

The Build Creation with VoltBuilder seems grand - no hassle - easier if anything than using PhoneGap. -David, Ireland

The documentation is excellent, and the build service itself and diagnostic messages are wonderful to work with -Paul, UK

Really simple and elegant, with good intuitive design, and a great tutorial that has it all. -Leslie, USA

Recent Blog Posts

  • VoltBuilder supports Xcode 13 and iOS 15

    04 Oct 2021

    The VoltBuilder servers are now using Xcode 13.0, the latest update from Apple. This allows you to build apps for iOS 15.0, which was released last week by Apple.

  • Updates to Android

    20 Sep 2021

    We are planning to roll out some updates to VoltBuilder’s Android support. Here’s what is changing:

  • Android Application Bundles

    16 Jul 2021

    Starting in August, 2021, the Google Play Store requires all new apps to be submitted in Android App Bundle (.aab) format. VoltBuilder can now create these bundles.