Signal LED: Text Scroller

Turn your phone into a bright scrolling LED sign. Signal LED is a fast LED banner and text scroller for concerts, airport pickups, birthdays, sports games, clubs and any noisy room where you want to be seen.

TYPE IT, SHOW IT
• Type a message and show it fullscreen in one tap
• Big, readable LED dot letters that scroll smoothly in landscape
• Scroll left, scroll right or hold the text still
• Adjust speed and size until it reads well from across the room
• Six bright colors and an optional glowing edge around the sign

SAVE YOUR SIGNS
• Save the text together with its color, speed, size and effects
• Recall a saved sign instantly: perfect for the same pickup name, team chant or song request
• Quick start ideas for concerts, pickups, birthdays and teams

MIRROR MODE
• Flip the text so it reads correctly in a mirror or through a window
• Classic LED dots or solid letters

SHARE IT
• Export your sign as an animated GIF, an MP4 video or a still PNG, made right on your phone
• Share it to chats and social apps, or save the file to your Downloads
• Animated clips loop smoothly and last up to 20 seconds

MADE FOR REAL USE
• The screen stays awake while your sign is showing and goes back to normal when you leave
• Works offline, no account, no sign-up
• No notification access and no permission to draw over other apps
• Available in 46 languages

Great for: concert signs, airport and train pickup names, birthday and wedding messages, cheering at matches, DJ booths and parties, classroom and quiet-room messages, car and window signs, marquee and LED board effects.

Signal LED is free with a small banner ad in Settings; it never interrupts your sign. The glowing edge appears inside the app; this is not an edge-lighting, always-on-display or overlay app. Your signs stay on your phone.