Build a smaller Windows 11 installer. Choose what stays.
Start with an official Microsoft image or your own ISO, choose the apps and features you want, and create your installer in a native Windows app. Your original source media is left unchanged.
Download for Windows · What's new in 0.2.0 · Watch the 0.2.0 demo · Get help or report a problem

Tiny11Builder.exe. Approve the administrator prompt.The app includes its .NET runtime. For image-tool requirements and a full walkthrough, see the usage guide.
| Choose | When it fits |
|---|---|
| Tiny11 | A leaner image that keeps Windows Update, Defender and recovery. |
| Custom | Choose removals yourself, or load a recipe and adjust it to your needs. |
| Tiny11 Core | Disposable test VMs. Removes update and recovery support and disables Defender. |
Try your image in a virtual machine first. Core cannot be updated or serviced. Advanced Custom removals can break Windows, apps or devices.
Turbo mode speeds up processing. Interrupted builds can resume once a saved image checkpoint is available.
Read the full 0.2.0 release notes
| See what a preset removes | Check your build before starting |
|---|---|
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Windows 11 images from 22H2 onward are supported. Insider and Canary builds need compatible Microsoft image tools; Windows Server is not supported. See requirements and compatibility before choosing a source.
Tiny11 Builder grows through testing and feedback from people using it. If it saves you time, a contribution helps fund development, testing across Windows releases, and fixes for real-world problems.
Sponsor monthly · Send a one-time thanks
You can also use Patreon or PayPal.
Every feature is free, whether you donate or not. Clear bug reports, testing in a VM, and sharing the demo help too.
Usage and build instructions · Translation guide · Attribution and distribution notices
The original PowerShell builders remain in this repository.
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