Synchronize Tab Scrolling

Overview

--- How to Use 1. Click the extension icon. 2. Select the tabs you want to sync from the list of open tabs. 3. If you have many tabs, find them quickly by title, part of the URL, or domain. 4. Click "Start Sync", then scroll in any connected tab. --- Basic Scroll Sync When you scroll in one tab, the other connected tabs move to the same relative position based on each page's length. For example, if you move to the 40% point in one document, the other document also moves to its own 40% point. Even when page lengths differ, the tabs move together based on the overall flow, which makes long documents easier to read side by side. Even on pages with smooth scrolling enabled, synced scrolling applies the latest position immediately. --- Manual Position Adjustment When page structures differ, the same relative position may not line up with the same paragraph. A translation can be longer or shorter than the original. Staging and Production can have different banners or experimental UI.