Display giant scrolling or static text fullscreen — for airport pickups, concerts, KTV, classroom signs, or shouting across a noisy room. Works on phone and desktop.
Type the text you want to show, pick a color preset (or any custom color combo), tune size and speed, and tap “Play fullscreen” to fill the screen with giant scrolling text. Three modes: scroll left, scroll right, or hold static centered. Optional bold, flashing, and mirror (for reading off a reflective surface).
On mobile the tool tries to lock landscape orientation and request a screen wake lock so the display stays on. Tap anywhere — or press ESC — to exit. All input stays in your browser.