No. A QR code simply encodes your content into a pattern — once generated it works forever and depends on no server.

Can I use it commercially?

Yes. The generated codes carry no watermark and are free to use on business cards, posters, menus, packaging and more.

What size should I use for print?

256 or 512 px is fine for screens; for print, download 1024 × 1024 and keep white space around the code so it scans reliably.

Files never leave your browser

Create URL, text, Wi-Fi and vCard QR codes for free. High-resolution PNG download, no watermark, no sign-up.

URLImage size

Start typing and your QR code appears here instantly

Create an FPS payment QR from your mobile, FPS ID or email — with optional amount.

Live waiting times for every public hospital A&E in Hong Kong.

Typhoon signals, weather warnings and live conditions on one page.

Need more than a tool?

From websites and apps to automation systems — HIMX builds for Hong Kong businesses. Free consultation, reply within one working day.

Free to ask, no obligation — your details are only used to reply.

What happens next

We reply within one business day
A real person — the one who'll actually run your project, not an autoresponder.
A free scoping conversation
Online or in person, we map your goals, scope and timeline together. No pressure.
A clear plan and fixed quote
Scope, tech choices, timeline and a fixed price. No hidden fees.