Free Online Tools
Free tools built for Hong Kong: A&E waiting times, typhoon updates, FPS payment QR codes, PDF merge, image compression, a salary tax calculator and more. All free, no sign-up.
37 free tools, growing every month
- 100% free
- No sign-up
- Files stay in your browser
Hong Kong Live Data
Live Hong Kong public data, refreshed automatically every few minutes.
QR Code Tools
Generate FPS payment and custom QR codes instantly, ready to download.
PDF Tools
Merge, split, compress and convert PDFs right in your browser — no uploads.
Image Tools
Compress, convert, resize and crop images in your browser — no uploads.
Calculators & Utilities
Everyday HK tax and stamp duty calculators that just work.
Need more than a tool?
Want a custom tool or system built for your business?
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 usually 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.