Notion Boost is a free Firefox extension designed to enhance productivity and streamline the user experience in Notion. This lightweight tool adds a variety of useful features aimed at reducing distractions and improving usability. Key functionalities include a sticky outline for easy navigation, options to set full width and small text for all pages by default, and enhancements to code blocks such as spellcheck and line numbers. Additionally, users can hide unnecessary elements like the floating help button and red notification icon, making for a cleaner workspace.

The extension also offers practical tweaks such as a 'Scroll to top' button, the ability to hide comments and backlinks, and clickable Rollup URLs. Users can easily toggle features through a simple popup menu while on a Notion page. Notion Boost prioritizes user privacy, being open-source and free of ads or data tracking, ensuring a secure enhancement to your Notion setup.