Installation

FletWebviewAll ships as a Flet extension. Add it to your app's dependencies and Flet will build the platform-native extension the first time you run or package your app.

Add the dependency

In your pyproject.toml:

dependencies = [
    "flet-webview-all @ git+https://github.com/yourusername/flet-webview-all",
    "flet>=1.0.0",
]

Or, once published on PyPI:

dependencies = [
    "flet-webview-all",
    "flet>=1.0.0",
]

Import it

from flet_webview_all import FletWebviewAll

Platform prerequisites

Different platforms need different runtime pieces before the control will render. See Platform notes for the full list — the most common one to check first is Windows, which requires the WebView2 runtime to be installed on the machine. For Linux, install the WebKitGTK 4.1 development/runtime package before building:

sudo apt-get install libwebkit2gtk-4.1-dev

The Linux plugin installs the required GtkOverlay automatically, so you do not need to modify linux/runner/my_application.cc.

Next step

Continue to the quickstart to load your first page.