Paai Fai
PAAI FAI GUIDE

Use the right message in the right place

Updated 3 October 2026. Paai Fai provides browser-based sign tools with the capabilities and limits shown in the application.

Create a free sign →

Content and venue rules

You choose the text, artwork and music used on a sign. Use material you have rights to, and do not use the tools for deception, harassment or infringement. When showing an offer, ensure its price, conditions and dates are accurate.

Follow venue rules when using illuminated screens at concerts or events. Check the requirements of another service before publishing an exported file there. Paai Fai does not grant rights to third-party artwork or music selected from your device.

Operation and local data

Browser and operating-system support affect fullscreen, installation, wake locks, audio playback and video recording. Test the actual device before an event. The tools are not intended for life-critical alerts or precise safety timing.

Local data may be lost when browser storage is cleared, a profile changes or storage is evicted. Download project backups for work you need to preserve. A share link excludes local artwork. PNG and video are finished outputs; they do not replace an editable project backup.

Free service boundaries

There is no paid subscription in the current product. Optional remote rooms are a limited free beta: 12 rooms per day across the website, 30 minutes per room, 32 viewer screens and 1,000 state changes. The service stops at its quota instead of automatically purchasing more capacity.

External advertising is not currently served while approval is pending. Any later monetization or changes to data handling must be described before use. Paai Fai does not promise sales, audience growth, search rankings or a successful event simply from displaying a sign.

Ready to make it yours?

Start free in your browser. No account needed.

Create a free sign →