POPElement is a free Chrome extension developed by azrafe7 that allows users to pop out the current page or specific elements into separate windows. By clicking on the extension icon, users can detach the current tab and open it as a clean popout window, free from bookmarks or back/forward buttons. Alternatively, users can right-click on the extension icon and choose "Toggle picker" to visually highlight and select which element to pop out.

With the picker activated, users can press ESC or right-click to exit the picker, use Q/A keys to adjust the highlighted selection, and press SPACE to add it to the pop window. To restore popped-out elements, users can right-click anywhere on the popped-out page and select "Re-attach as tab."

Users can also utilize the Alt+O shortcut for the PopOutPage command or set up an alternate shortcut key in the extension settings.