Open Bookmarks Slowly is a Firefox extension designed to enhance user experience by managing how bookmarks are opened. Instead of launching all bookmarks in a folder at once, which can slow down the browser, this tool introduces the 'Open All Slowly' function. This feature opens bookmarks incrementally, ensuring that each tab has time to load fully without overwhelming the system. Users can continue browsing while the bookmarks load in the background, making it a practical solution for those with extensive bookmark collections.

Additionally, the extension attempts to reload any tabs that do not load properly, providing a reliable experience. Users have the option to receive notifications when all bookmarks have finished loading, adding another layer of convenience. Open Bookmarks Slowly is a free software extension that operates under the Mozilla Public License, version 2.0, and is available for download on GitHub.