Lambda Web Browser

Lambda Works - Mar 16, 2021

Navigate the web in-game or in editor!

  • Supported Platforms
  • Supported Engine Versions
    4.24 - 4.26
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.

Demo: Win/Mac

Documentation: Link

LambdaWebBrowser is a web browser widget you can use in editor or in game. It is based on Epic's WebBrowser plugin but has added functionalities accessible in blueprints (such as proper Previous/Next functionalities, a history and favorites).

The editor browser spawns in a tab you can dock in the editor's main window. It can be used to browse the web, play music or videos while working.

The runtime browser comes in two flavors, a widget that contains an interface and some customizable options or a widget that contains just the web browser without the UI, useful if you want to make your own.

IMPORTANT: The runtime browser should be compatible with the following platforms, but without testing I cannot guarantee it: Linux, IOS & PS4.

(Note that these platforms will need to be manually added to the WhiteListPlatform list in LambdaBrowser/LambdaBrowser.uplugin).

Technical Details


  •  Editor Browser: A browser in a editor tab you can dock.
  •  Runtime Browser: A widget you can use and package with your games.
  • Web browser feature: Manage favorites, history and web cache.
  •  Blueprint API: Easily create your own interface for the web browser from blueprints.

Code Modules:

  •  LambdaBrowser (Runtime)
  •  LambdaBrowser_Editor (Editor)

Number of Blueprints: 5

Number of C++ Classes: 4