Free text input
Enter any message and instantly turn it into LED dot matrix style.
Android LED signboard app
Transform your smartphone into an eye-catching LED signboard
LED Display turns text into a dot matrix sign with gradients and animation effects, making concert cheers, event notices, shop messages, and pickup signs stand out.
Live Preview● ● ●
WELCOME HELLO SALE
Adjust text, effects, colors, and speed, then show it in landscape fullscreen.Static ← Scroll Scroll → Blink
LED styling you can tune instantly
The website mirrors the app's preview-first workflow with practical controls and clear outcomes.
Text and background gradients
Switch between Warm, Cool, Nature, Vibrant, and Multi gradient presets.
Fine-tuned controls
Adjust dot size, text size, and scroll speed for each situation.
Saved settings
Save up to 20 frequently used LED configurations and load them again.
Landscape fullscreen
Use the wider screen for visibility and double-tap to return to settings.
Privacy-minded
Entered text and settings stay on the device, and no account is required.
Animation effects
Static← ScrollScroll →BlinkRainbowWaveTypewriter
Show messages when visibility matters
Built for short messages that need to be readable at a distance.
Concerts/Fan meetings
Parties/Celebrations
Events/Exhibitions
Shops/Stores
Airports/Stations
Proposals/Confessions
Vehicle messages
Your text and settings stay on your device
LED Display does not send your entered text to a server and does not require an account or login.
- Text and settings entered by users are stored only in local device storage.
- The app does not directly collect personal information from users.
- Google AdMob may collect advertising ID, device information, approximate location, and app usage information for ads.
Light up your message with LED Display
Create a visible LED signboard anywhere with only your smartphone.
Opens the LED Display app page on Google Play.