Photino
Photino: A free, desktop-focused way to host web interfaces in native windows across three operating systems. Ranked #50 of 62 in Cross-Platform App Development Frameworks by our editors (4.3/10); pricing: Free plan; best for C# teams wrapping web UIs in desktop applications.
At a glance
- Editor score4.3 / 10
- PricingFree plan
- Best forC# teams wrapping web UIs in desktop applications
- Free planYes
- Paid fromNone
- Native API accessYes
- Facts checked28 Sep 2026
Where it wins
- Hosts web UIs in native windows using the system browser control
- Supports Windows, macOS, and Linux, with .NET and Blazor options
- Offers Angular, React, and Vue templates plus multiple child windows
Where it doesn't
- Targets desktop applications, not mobile apps
- Uses the operating system’s browser control rather than bundling a browser engine
- Its focus is .NET, while other languages rely on native wrappers
Our verdict on Photino
Photino is an open-source framework for building native desktop applications with web-based interfaces. It suits developers who want to use HTML, CSS, and JavaScript alongside .NET, including C# teams wrapping an existing or new web UI in a desktop window. The framework targets Windows, macOS, and Linux, and its published IDE options include Visual Studio, VS Code, and the dotnet CLI. It is a desktop choice rather than a cross-platform mobile framework.
A defining tradeoff is its use of each operating system’s built-in browser control to display the UI. That avoids bundling a browser engine with the application, while keeping the interface based on web technologies. Photino offers a Blazor extension and starter templates for Angular, React, and Vue; it also supports multiple child windows and provides a sample for gRPC calls between the UI and application. Its .NET implementation can communicate with operating-system features. These options make it relevant when a team wants a web UI in a desktop shell, but it is not aimed at teams seeking mobile deployment from the same framework.
Photino is free and open source, so there are no paid tiers to compare. The project provides documentation and community support, with email also listed as a support channel. The vendor says it is concentrating on .NET, while noting that other languages may use Photino.Native; teams choosing a non-.NET path should account for that emphasis. Pick Photino if desktop delivery, web UI technologies, and a .NET-friendly workflow fit the project. Choose another framework if mobile apps are required or if a bundled browser engine is a priority.
Photino pricing
Photino fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Target platforms | Windows, macOS, Linux |
| App types | Native desktop applications with web-based UI |
| Languages | C#, C++, JavaScript, HTML, CSS; other languages may be used with native wrappers |
| Native API access | Yes |
| Shared code model | High |
| IDE support | Visual Studio, VS Code, dotnet CLI |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Email, Docs, Community |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan |
| Website | tryphotino.io |
| Facts checked | 28 Sep 2026 |
Alternatives to Photino
- FlutterFlutter brings Dart, widget-based UI, and broad platform targets into one framework.9.4
- .NET MAUIA free, open-source framework for C# teams targeting mobile and desktop.9.3
- React NativeAn open-source React framework for native Android and iOS apps, written in JavaScript or TypeScript.9.2
See all Photino alternatives →
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