Blog · October 5, 2026

QR codes you can change after printing

A regular QR code is stuck with the link it was printed with. Point it to an address on your own domain instead, and change the destination whenever you want, without reprinting.

01

The problem with printed QR codes

A regular QR code stores the final link. When the menu changes, the promotion ends or the site moves, every code already printed on menus, packaging, flyers and signs opens the wrong page, or an error. The only fix is to reprint.

The way out is to print a code that points to an address you control, and redirect that address to wherever it needs to go today.

02

How an editable QR code works

The code holds a short address on your own domain, like acme-coffee.com/menu. That address is a redirect:

acme-coffee.com/menu→https://acmecoffee.shop/menu-october.pdf

Next month, you point /menu to the new menu. The printed code doesn't change. What changes is where /menu goes.

03

Why your own domain, and not a QR generator site

Many sites create "dynamic" QR codes too, but the code points to their domain. Here's the difference:

QR generator siteYour domain + Redirect-301
Address in the codeTheir domain (qr.example/x7k2)Your domain (acme-coffee.com/menu)
If you stop payingCodes may stop working or show adsThe domain is yours: point it anywhere and the printed codes keep working
How many codesOften priced per code or per scanUnlimited QR codes and paths in every plan
When someone scansAn unknown address appearsYour brand appears
04

Create one in Redirect-301

  1. Open your redirect and add a custom path, for example menu, pointing to the current destination. Choose 302 (see the note below).
  2. In QR codes, click Add QR code: give it a label, choose the /menu path, a color and a format. PNG for screens and documents, SVG for print shops and designers, PDF for a page ready to print.
  3. Download it and scan it with two different phones before sending it to print.
  4. When the destination changes, edit the custom path. The printed code keeps working.
Add QR code dialog with a label, the /menu path, a green color and SVG format
A QR code for the /menu path, in green, exported as SVG.

Use 302 on paths whose destination will change. Browsers remember a 301, so a phone that scanned the code before could keep opening the old page after you change it.

05

Count the scans

Every downloaded code carries a small marker that we remove before redirecting, so you see how many times each code was scanned, and your destination never sees the marker.

A useful trick: create one code per placement (the table tent, the window poster, the flyer), all pointing to the same path. You'll know which one brings the most scans.

QR codes table with the number of scans per code
Scans per QR code.
06

Printing tips

Contrast

A dark color on a light background. Light codes on dark backgrounds, or pale brand colors, scan badly.

Size

At least 2 × 2 cm (0.8 in) for something scanned up close. For posters, a rule of thumb: the code should be about a tenth of the scanning distance.

Margin

Keep the white border around the code and avoid busy backgrounds behind it.

Short path

A shorter address makes a simpler code that scans faster: /menu is better than /october-dinner-menu-final.

Say what it opens

"Scan to see the menu" next to the code gets more scans than a code on its own.

Test the print

Scan the printed proof, not only the screen.

07

Where to use them

Restaurants

The menu, which changes with the season, without reprinting the table tents.

Packaging

Instructions, warranty or reorder page, updated after the box is printed.

Events

The schedule before the event, the photos after it.

Real estate signs

The listing while it's available, similar listings once it's sold.

Business cards

Your portfolio or WhatsApp, even if they change.

Flyers and campaigns

The promotion while it runs, the catalog when it ends.

08

Frequently asked questions

Can I change where a printed QR code goes?

Yes. Edit the custom path the code points to (or the default redirect, for a code that opens your domain). The printed image always opens the same path; what you change is where that path goes.

Can I reuse QR codes I already printed with another site?

No. Those codes hold the other site's address. Editable codes start with the next print.

How do I retire a code?

Point its path to a useful page, like your homepage or the current catalog, instead of deleting it. Deleting a custom path also deletes its QR codes, and the people who still scan them won't land where you want.

Is there a limit?

No. QR codes and custom paths are unlimited in every plan. Each domain uses one slot of your plan. All the details are in the configuration guide.

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