What does WinUI 3 Previewer do?

WinUI 3 Previewer lets developers preview XAML files without leaving Visual Studio Code. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is WinUI 3 Previewer for?

WinUI 3 Previewer is a B2B product built for winUI and XAML developers.

Is WinUI 3 Previewer free?

Yes — WinUI 3 Previewer is free to use.

What platforms does WinUI 3 Previewer run on?

WinUI 3 Previewer runs on the web.

Is WinUI 3 Previewer still active?

Unverified. WinUI 3 Previewer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to WinUI 3 Previewer?

Similar projects tracked by PulseGate include WindiCSS IntelliSense, YAML with Script, and PromptDeck.

Who develops WinUI 3 Previewer?

WinUI 3 Previewer is developed by Rafael Muricy.

When did WinUI 3 Previewer launch?

WinUI 3 Previewer first shipped in 2026.

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WinUI 3 Previewer

Name: WinUI 3 Previewer
Author: Rafael Muricy

visualstudio.comBrowser DevTools & extensions

WinUI 3 Previewer is a Visual Studio Code extension that previews XAML files. It is intended for developers building WinUI interfaces who want to inspect XAML layouts within their editor.

FreeWeb

Visit visualstudio.com

Overview

3 features

WinUI 3 Previewer is a Browser DevTools & extensions project. It lets developers preview XAML files without leaving Visual Studio Code. WinUI 3 Previewer is a B2B product aimed at winUI and XAML developers. It is available for free. WinUI 3 Previewer is available on the web.

Rafael Muricy builds and maintains WinUI 3 Previewer, and it first shipped in 2026. Key capabilities include XAML preview, VS Code integration, and winUI support.

Summary written by a language model from the project’s public pages.

XAML preview
VS Code integration
WinUI support

Built with & integrations

Connectors

vscode

Runs on

Browser

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed26 Aug · 16:07 UTC
WinUI 3 Previewer verified against its public source
Source: PulseGate · Open

Frequently asked questions about WinUI 3 Previewer

What does WinUI 3 Previewer do?: WinUI 3 Previewer lets developers preview XAML files without leaving Visual Studio Code. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is WinUI 3 Previewer for?: WinUI 3 Previewer is a B2B product built for winUI and XAML developers.
Is WinUI 3 Previewer free?: Yes — WinUI 3 Previewer is free to use.
What platforms does WinUI 3 Previewer run on?: WinUI 3 Previewer runs on the web.
Is WinUI 3 Previewer still active?: Unverified. WinUI 3 Previewer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to WinUI 3 Previewer?: Similar projects tracked by PulseGate include WindiCSS IntelliSense, YAML with Script, and PromptDeck.WindiCSS IntelliSense YAML with Script PromptDeck
Who develops WinUI 3 Previewer?: WinUI 3 Previewer is developed by Rafael Muricy.
When did WinUI 3 Previewer launch?: WinUI 3 Previewer first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 26 Aug 2026
Built for: WinUI and XAML developers
Model: B2B
Solves: Lets developers preview XAML files without leaving Visual Studio Code.

Registered as

VS Code Marketplace: RafaelMuricy.winui-3-previewer

Developer

Rafael Muricy

Index record

Indexed: 26 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 26 Aug 2026

Identity audit (13)

Slug: winui-3-previewer-visualstudio-com
Lifecycle state recorded: 26 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 26 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=RafaelMuricy.winui-3-previewer

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