Paste a long URL and get a clean short link in one second. Custom codes and one-tap QR codes — sharing has never been easier.
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🔌 Developer API · Paid licence
Embed link shortening in your site or system: dedicated API key, custom codes, monthly quota and usage stats — deployable on any website.
Yes, 9H is free for basic features — no sign-up needed for link shortening and QR generation. Guests get 5 links per 12 hours; logged-in users get more.
Link, plain text, WiFi, phone, email and location — scanning can dial, email, join WiFi or open maps directly.
Yes. Enter 2–12 letters/numbers when creating, e.g. 9h.hk/mylink. First come, first served — duplicates will prompt you to try another.
Yes. The API is a paid licensed service: email cp@9h.hk with your use case, domains and expected monthly volume; after confirming a plan we issue your dedicated API key to deploy on any website.
No. 9H short links are permanent — great for posters, business cards and social media.
9H Short Links & QR Generator
9H Short Links (9h.hk) is a free online URL shortener and QR code generator. Turn long URLs into clean short links for SMS, social media and posters; or generate QR codes in six types: link, text, WiFi, phone, email, location.
Why choose 9H?
No sign-up, ready instantly, permanent links, memorable custom codes. QR codes download as PNG/SVG, sharp enough for print. Full HTTPS for link safety.