Export Tabs URLs (ETU) is a Firefox extension designed to streamline the management of open tabs by allowing users to export their URLs in various formats. This tool offers a default format that includes titles alongside URLs, enhancing the clarity of the exported data. Users can also customize the output format to suit their needs, with options for markdown, HTML, and more. The extension supports filtering through regular expressions, enabling precise control over which tabs are included in the export.

Additionally, ETU allows users to limit exports to the current window, ignore pinned tabs, and even list non-HTTP(s) URLs. The extension requires permissions to access browser tabs, copy data to the clipboard, and store settings. With its user-friendly features, ETU provides an effective solution for anyone looking to manage their tabs efficiently.