FakeTimer

FakeTimer lets you set an invisible actual countdown and a visible fake countdown, adjusting speed to speed up or slow down the display. Use it to add urgency, humor, or suspense in board games, quizzes, presentations, classroom activities, marketing campaigns, streaming events, or parental screen‑time control. Features include adjustable actual and display times, speed control, hideable interface, fullscreen mode, and optional sound, all in a simple web‑based UI.