Every autoscroller makes you guess speeds in pixels per second. Smart Autoscroll Pro is the first that works in WPM (words per minute) — set 250 WPM and the page scrolls at exactly your reading pace. What's different: - Auto-pauses when you move your mouse, scroll, or type - Detects videos and stops automatically - Remembers a different speed per website - Floating mini-player with time-remaining countdown Free, open source, under 25 KB, zero tracking, works fully offline. 5 languages.