How a decisive Jutland could shorten the war

Could a different result at Jutland make the First World War end earlier?

Yes; annihilating the German fleet could enable a tighter Baltic blockade and impose military and economic burdens Germany could not easily sustain.

With the German fleet removed, the Royal Navy gains freedom to push farther into the Baltic and interfere with Swedish trade. Even without attempting a major amphibious landing, the threat to Germany's coast would force new garrison demands while the eastern and western fronts remained active. That pressure might also help keep Russia in the war and accelerate Germany's collapse.