Technical Support 技术支持

LEDSign turns your iPhone into a bright, scrolling LED banner — ready to display your message anywhere, anytime.

Custom LED Banners

Type any text and watch it scroll across a full-screen LED display. Adjust font size, scroll speed, and glow effects to match the mood of any occasion.

Vibrant Color Options

Choose from a wide palette of text colors with optional glow shadows, making your message stand out in concerts, sports events, or late-night gatherings.

Built-In Scene Templates

Get started quickly with ready-made templates for parties, proposals, airport pickups, concerts, and more — just tap and go.

4K Video Export

Record your scrolling banner as a high-resolution 1080p video and save it directly to your photo library, ready to share on social media or messaging apps.

Privacy First

All data stays on your device. No account required, no cloud sync, and no tracking — a pure, distraction-free tool.

Bring your words to life on a glowing screen — download LEDSign and start creating.

Pricing and Terms

• $4.99/week*
• $39.99/year*

*Prices shown are in U.S. dollars; actual charges may be converted to your local currency based on your country or region.

Payment will be charged to your iTunes account upon confirmation of purchase.

Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period.

Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions may be managed by the user. Auto-renewal may be turned off by going to the user's Account Settings after purchase.

Cancellation of the current subscription is not allowed during the active subscription period.

Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.