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Dynamic QR codes

Print your QR code once, change the destination any time

Every short link comes with a QR code. Because the code holds the short link rather than the destination, you can change the target page and your printed flyers, menus and tickets keep working.
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  • Download SVG or PNG
  • Your logo and brand colours
  • Scan counting
A QR code printed on tickets, flyers and signage

A dynamic QR code points to a short link instead of straight to the destination page. When you change the short link's destination, every printed copy of the QR code follows to the new target, and each scan is counted as a click.

What's included

Dynamic QR codes on 1Go.vn

  • Change the destination without reprinting

    Edit the link's destination; QR codes on printed items lead to the new page automatically.

  • SVG for print, PNG for screens

    Download SVG to print at any size, or PNG at 512 and 1024 px for posts and slides.

  • Logo in the middle

    Add your brand logo; 1Go raises error correction to level H so the code still scans.

  • Contrast warnings

    If the code and background colours are too close (below 4:1), 1Go warns you before you download.

  • Count scans by channel

    Add a “printed ticket QR” UTM to separate QR scans from online clicks in your analytics.

  • Map by province

    See which province or city your scans come from on the map covering 34 provinces and cities.

How it works

Create a dynamic QR code

  1. Create or open a short link.
  2. Open the QR code section and choose colours, logo and size.
  3. Download SVG to print, or PNG to post online.

Detailed guides: QR codes · QR code will not scan

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FAQ

Frequently asked questions

A static QR code holds the destination address directly, so it cannot change once printed. A dynamic QR code holds a short link, so you can change the destination at any time and count scans.

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