> For the complete documentation index, see [llms.txt](https://metuskkextto.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metuskkextto.gitbook.io/us/metamask-r-chrome-r-extension-r-gitbook.md). # Metamask® Chrome® Extension® {Gitbook} MetaMask supports Firefox, Google Chrome, and Chromium-based browsers. We recommend using the latest available browser version. For up to the minute news, ... {% embed url="" %}