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LED Marquee Display

Turn any message into an eye-catching LED display. Choose scrolling, bounce, blink, pulse, still or character-wave effects; tune speed, type size, spacing, colors, glow, dot density and scanlines; then present it in a distraction-free browser fullscreen mode. Everything runs locally and your settings are remembered on this device.

All text, styling and animation are generated locally. Settings stay in this browser.

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欢迎使用 OmniTool · WELCOME
LED DISPLAY

Double-click the screen to enter fullscreen

23/200

Speed6
Font size72px
Letter spacing4px
Brightness100%
Dot density5px
Neon glow
Scanlines

Frequently asked questions

How do I make the LED display fullscreen?

Click Enter fullscreen below the display or double-click the LED screen. Use the floating button or Escape to leave fullscreen.

Are my messages uploaded?

No. Text rendering and animation run entirely in your browser, and settings are stored only in local browser storage.

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