r0x0r/pywebview

Build GUI for your Python program with JavaScript, HTML, and CSS

Python

6,110

1,785 commits

updated Oct 1, 2026

See the code

README

pywebview logo

PyPI version PyPI downloads Build status

https://pywebview.flowrl.com

pywebview is a lightweight native webview wrapper that allows to display HTML content in its own native GUI window. It gives you power of web technologies in your desktop application, hiding the fact that GUI is browser based. pywebview ships with a built-in HTTP server, DOM support in Python and window management functionality.

pywebview is available for Windows, macOS, Linux (GTK or QT) and Android. It uses native GUI for creating a web component window: WinForms on Windows, Cocoa on macOS and QT or GTK on Linux. If you choose to freeze your application, pywebview does not bundle a heavy GUI toolkit or web renderer with it keeping the executable size small.

pywebview provides advanced features like window manipulation functionality, event system, built-in HTTP server, native GUI elements like application menu and various dialogs, two way communication between Javascript ↔ Python and DOM support.

pywebview is created by Roman Sirokov.

Install

pip install pywebview

You might need additional libraries. Refer to the installation page for details.

Hello world

import webview
webview.create_window('Hello world', 'https://pywebview.flowrl.com/hello')
webview.start()

Explore pywebview further by reading documentation, exploring examples or contributing. If React is your thing, get started right away with React boilerplate.

Sponsors

TestMu AI Sponsor

Code Contributors

This project thrives thanks to the contributions of our community. [Learn how to contribute].

Consulting services

If your company is looking for support with pywebview or needs a hand with full-stack development, the author of pywebview is available for hire. As a VAT-registered EU based professional, I specialize in a wide range of technologies, including JavaScript/TypeScript, React/Vue, Python, GIS, SQL databases, API integration, CI/CD pipelines and cloud solutions. For inquiries about availability and pricing details, reach out to roman@maumau.fi.

Become a financial contributor and help us sustain our community. More donation options are outlined on the Donating page.

Github Sponsor

Patreon

Open Collective

cef
cocoa
gtk
gui
html
javascript
linux
osx
python
qt
webkit
windows

r0x0r/pywebview

Build GUI for your Python program with JavaScript, HTML, and CSS

Python

6,110

1,785 commits

updated Oct 1, 2026

See the code

README

pywebview logo

PyPI version PyPI downloads Build status

https://pywebview.flowrl.com

pywebview is a lightweight native webview wrapper that allows to display HTML content in its own native GUI window. It gives you power of web technologies in your desktop application, hiding the fact that GUI is browser based. pywebview ships with a built-in HTTP server, DOM support in Python and window management functionality.

pywebview is available for Windows, macOS, Linux (GTK or QT) and Android. It uses native GUI for creating a web component window: WinForms on Windows, Cocoa on macOS and QT or GTK on Linux. If you choose to freeze your application, pywebview does not bundle a heavy GUI toolkit or web renderer with it keeping the executable size small.

pywebview provides advanced features like window manipulation functionality, event system, built-in HTTP server, native GUI elements like application menu and various dialogs, two way communication between Javascript ↔ Python and DOM support.

pywebview is created by Roman Sirokov.

Install

pip install pywebview

You might need additional libraries. Refer to the installation page for details.

Hello world

import webview
webview.create_window('Hello world', 'https://pywebview.flowrl.com/hello')
webview.start()

Explore pywebview further by reading documentation, exploring examples or contributing. If React is your thing, get started right away with React boilerplate.

Sponsors

TestMu AI Sponsor

Code Contributors

This project thrives thanks to the contributions of our community. [Learn how to contribute].

Consulting services

If your company is looking for support with pywebview or needs a hand with full-stack development, the author of pywebview is available for hire. As a VAT-registered EU based professional, I specialize in a wide range of technologies, including JavaScript/TypeScript, React/Vue, Python, GIS, SQL databases, API integration, CI/CD pipelines and cloud solutions. For inquiries about availability and pricing details, reach out to roman@maumau.fi.

Become a financial contributor and help us sustain our community. More donation options are outlined on the Donating page.

Github Sponsor

Patreon

Open Collective

cef
cocoa
gtk
gui
html
javascript
linux
osx
python
qt
webkit
windows

Project health

Overall

4.1/10

Maintained

10/10

Code review

1/10
OpenSSF Scorecard

Latest release

6.2.1 · Apr 15, 2026

Releases this year

3

Significant stargazers

(top 24 of 38)

Qing Jiang

238 followers · starred Dec 2025

jakirkham

293 followers · starred May 2017

Philipp A.

324 followers · starred May 2018

Tzu-ping Chung

1,228 followers · starred Jan 2021