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QR Codes vs Short Links: When to Use Each (and Why Not Both)

By Piero Nanni, Founder · June 8, 2026 · 2 min read

Last updated

People often ask whether they should use a QR code or a short link. It's a bit of a trick question - they're not really competitors. One is built for screens, the other for the physical world, and they work best as a team.

What each one is for

A short link is a compact, clickable URL. It shines anywhere a person can tap or click: emails, social bios, chat messages, slide decks.

A QR code is a scannable image that encodes a URL. It shines anywhere a person can't click - printed posters, product packaging, restaurant tables, event badges, TV screens.

The key difference

You can't click a poster, and you can't scan a tweet. That's the whole decision in one sentence:

If the link lives on a screen, use a short link. If it lives in the physical world, use a QR code.

Why the best setup uses both

Here's the part most people miss: a QR code should encode a short link, not a raw URL. Why?

  • Trackability. When your QR code points to a trackable short link, every scan becomes a measurable click - with location and device data. Encode a raw URL and those scans vanish into your destination's analytics with no campaign context.
  • Editability. A printed QR code is permanent. But if it points to a short link, you can change the destination any time without reprinting a single poster.
  • Density. Shorter URLs produce simpler, more reliable QR codes that scan faster from further away.

A simple workflow

  1. Create a short link for your destination.
  2. Generate a QR code from that short link.
  3. Put the QR code on print, and the short link on screen.
  4. Watch both feed into one analytics dashboard.

OctoURL generates a QR code for every short link you create, so this whole flow takes seconds. Want the bigger picture on measurement? Read how to track link clicks.

Because a printed QR code cannot be edited after it ships, the domain it points at matters more here than anywhere else. A code encoding a link on your own domain can be re-pointed later; one encoding a free shortener's domain cannot, which is the argument made in full on what free URL shorteners actually cost you.

Keep going

Piero Nanni

Founder

Founder of OctoURL. Writes about link tracking from the inside of a link tracker.

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