Turn your iPhone into a scrolling sign.

SayItBig! displays huge static or scrolling messages for concerts, airport pickups, sports, parties, and anywhere you need to get someone's attention.

iPhone + iPad · No ads · No subscription · No data collected

SayItBig! in rainbow text on a black iPhone screen.
iPhone concert sign showing Play My Song in blue LED lettering. iPhone airport pickup sign showing Welcome Anna! in large white text.

Make yourself seen at concerts, airports and events.

Concerts and sports

Request a song at a concert. Cheer your team at a sports game. Help a friend find you when nobody can hear their phone.

Airport pickups

Show a name or welcome message in large text so you're easy to spot at arrivals.

Parties and events

Birthday wishes, a shared joke, or directions at a busy event. Get a message across without shouting.

Scrolling text. Or a static sign.

Fonts, colors, and styles
Choose fonts, colors, and styles. Adjust the text size, scrolling speed, and direction. Save favorite messages to use again.
Big text on iPhone and iPad
Show a fullscreen message in portrait or landscape. Scroll your text or keep it static with Pro.
Open, type, show
Type a message, adjust the look, and tap Play. No account required.

No ads. No subscription.

Free

Create scrolling messages for free with the classic LED font.

  • Classic LED font
  • Text colors and black or white backgrounds
  • Adjustable size, speed, and direction
  • Save and reuse your messages

One-time Pro

An optional one-time upgrade. Preview the extra options before you decide.

  • Static messages
  • Bigger text and faster scrolling
  • Premium fonts
  • Rainbow, neon, gradients, and more styles

Privacy

No account. No data collected.

No ads.

No ad interruptions

SayItBig! does not show ads while you create or display your messages.

No account.

No sign-up required

SayItBig! does not collect your data. Read the privacy policy for details.

Read the privacy policy

Get SayItBig!

Download the LED scroller and marquee text app for iPhone and iPad. Free to use, with an optional one-time Pro upgrade.

Download on theApp Store
Scan with iPhone

Common questions.

Is SayItBig! free?

Yes. Scrolling messages are free. An optional one-time Pro upgrade adds static messages, premium fonts, and more visual styles.

Does it require a subscription?

No. There are no subscriptions.

Does the app contain ads?

No. SayItBig! does not contain ads.

Can I use it as an airport pickup sign?

Yes. Display a name or welcome message on your iPhone or iPad so the person you are meeting can spot you at arrivals.

Can I use it at concerts or sports games?

Yes. Show a song request, cheer your team, or help friends find you in the crowd.

Does SayItBig! collect my data?

No. SayItBig! does not collect your data.