About the project

A simple tool for visible communication.

LED Banner turns a screen you already own into a bright sign—without requiring an account, app download or complicated design software.

Why we built it

There are moments when a voice is not enough: a crowded arrivals hall, a loud concert, a busy shop or a conversation across a room. A large, high-contrast screen can make a short message clear immediately.

The editor is intentionally fast and local. Messages and saved settings remain in your browser unless you choose to share a configuration link. The core experience is free and designed to work across modern phones, tablets and computers.

What matters to us

  • Fast access with no forced signup
  • Readable designs instead of visual clutter
  • Privacy-first local editing
  • Useful pages and honest product descriptions
  • Accessible controls for keyboard and mobile users

Feedback

If you find a browser issue or have an idea for a useful display mode, visit the contact page.