How to set up and use the screen splitting feature to view multiple tabs simultaneously in Vivaldi?

The screen splitting feature in the Vivaldi browser allows you to place multiple web pages inside a single program window without having to open them in parallel operating system windows. This is an indispensable tool for web developers, testers, and analysts who need constant visual comparison of content from different sites or monitoring documentation while writing code.

To activate the screen splitting mode, combine the necessary tabs into a stack. Press and hold the Ctrl key on your keyboard and left-click on the tabs you want to combine. Then, right-click on any of the selected tabs and select Tab Stack in the context menu to group them into a single compact block.

After creating the tab stack, right-click on it and select Tile Horizontally, Tile Vertically, or Tile. The browser interface will instantly divide the workspace into equal parts, distributing the selected sites in a grid. You can choose a horizontal, vertical, or mosaic layout depending on your monitor's shape and personal preferences.

The size of each split area can be easily adjusted manually. Hover your mouse cursor over the boundary between the open sites until a special resize slider appears. Press and hold the left mouse button and drag the boundary in the desired direction, adjusting the window proportions to your current work tasks. To exit the screen splitting mode, simply close one of the tiles or ungroup the tab stack via the context menu.