UCefView

World's highest-performance WebView plugin for Unreal Engine

Get from FAB | Demo Project on GitHub

Bring the power of Chromium Embedded Framework (CEF) to your Unreal Engine projects with UCefView. This plugin provides a robust and performant WebView component, enabling you to seamlessly integrate web-based content into your games and applications. UCefView offers both Slate (SCefView) and UMG (UCefView) implementations, hardware-accelerated rendering, and a flexible JavaScript bridge for rich interactivity.

• Supported Unreal Engine Version:
  

  5.0	5.1	5.2	5.3	5.4	5.5	5.6	5.7
  ✅	✅	✅	✅	✅	✅	✅	✅

  Note

  In Unreal 5.7.0 & 5.7.1 there is a bug [#14145] of the editor, it will forcibly load the built‑in Web Browser regardless the plugin config status. If you need to use UCefView in these versions, you can perform the following instructions as workaround:
  1 Disable the built-in WebBrowser plugin：
  Plugin Manager > Built-In > UI > Web Browser
  2 Rename the built-in CEF folder to prevent the engine loading the built-in CEF binaries.
  UE_5.7\Engine\Binaries\ThirdParty\CEF3 -> UE_5.7\Engine\Binaries\ThirdParty\CEF3-disabled
  

• Supported Target Platforms and Architecture:
  

  🖥️	Platform	Architecture	Version
  ✅	Windows	x86_64	10(1703)+
  ✅	macOS	x86_64 & Arm64	13.5+
  ✅	Linux	x86_64 & Arm64	4.18+

  Warning

  UCefView on Linux is currently in an experimental state. Only validated in headless mode

• Supported RHI and Data Transfer Technology
  

  	RHI	Data Transfer
  ✅	DirectX 11	Shared Texture
  ✅	DirectX 12	Shared Texture
  ✅	Metal	Shared Texture
  ✅	Vulkan	Pixel Buffer

• Supported Development Platforms:
  

  🖥️	Platform	Version
  ✅	Windows	Same requirement with UE 5.0
  ✅	macOS	Same requirement with UE 5.0
  ✅	Linux	Same requirement with UE 5.0

In-Game and UI Examples

In-Game on Windows	Menu on Windows
In-Game on macOS	Menu on macOS

Use Cases