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Run a command from the Launcher

The Launcher runs Sval’s commands as well as opening pages. You type a few letters of what you want to do and pick it from the list.

You’re reading an article in Home and want it in Work instead, without reaching for the mouse.

  1. Press ⌘L (Ctrl+L on Windows and Linux).
  2. Type part of the command’s name, like “move” or “new wor”.
  3. Under Commands, select the command.

The command runs on the tab you’re on.

Some commands need one more choice. Move this tab to… asks for a Workspace, and Split with… asks for a tab.

  1. Select Move this tab to….
  2. In the list, select the Workspace.

To make a Workspace while you move the tab, type its name, then select New Workspace… at the end of the list.

  • Commands match other words for them too. “Bookmark” finds Add to Favorites, “unload” finds Put this tab to sleep, and “preferences” finds the Settings pages.
  • A command shows only when it applies. Unpin this tab shows only for a pin, and Close Split only for a tab in a Split.
  • A command with its own shortcut shows the shortcut in the line under the list, next to Runs it from anywhere.
  • The Commands section lists up to 3 commands. The full list of commands is in Address bar and Launcher.
  • To leave a command’s list, press Backspace in the empty field or Escape.

© 2026 Ellm Tree, Inc. Sval is not officially associated with Mozilla or its products. Firefox is a trademark of the Mozilla Foundation in the US and other countries.