The universal AI overlay for only your eyes. Invisible overlays designed for quick responses, meeting assistance, aesthetics, and agentic use. Whenever you need to use AI discreetly, summon LowLighter from any hotkey.

Press a hotkey. Drag over anything on your screen. Get instant AI answers, explanations, rewrites, translations, or summaries in a floating overlay. No copy-paste. No tab switching. No broken flow. Works on fullscreen, articles, code, videos, PDFs, images, and foreign text. Includes Phantom mode for private overlays and 35-language translation with OCR. macOS only, Windows coming soon. Free tier included.