Guides
Simple answers.
Short reads on picking, printing and keeping a QR code working. Written by the people who make them.
Clinic QR Code Appointment Form: What the Reception Card Opens
A QR code appointment form for a clinic starts at the reception card: what the code opens, how big to print it, and how short the form should be.
Read the guideTest QR code before printing: the table card that opens your menu
Test QR code before printing a thousand menu table cards: three phones, two distances and one proof print catch the faults a screen preview misses.
Read the guideQR code with logo on a table card that opens the menu
A QR code with logo works when error correction is set high, the logo stays under 20 percent, and one proof is scanned before the print run.
Read the guideQR code for PDF catalogue on a printed card: it opens the file
A QR code for PDF catalogue links opens a file kept online. Keep that file under 5 MB, print the code at 25 mm or more, and re-point it when the PDF changes.
Read the guideQR code car dashboard contact: the CALL ME sticker and what it opens
A QR code car dashboard contact sticker opens a page that calls or messages the owner. Your phone number is never printed on the glass.
Read the guideQR code event ticket: one code that opens each guest's entry page
How a QR code event ticket works: one code per ticket that opens that guest's entry page, sized for the gate scan, printed dark on light.
Read the guideWifi QR code for a guest house: room card that opens the join screen
A wifi QR code for a guest house sits on a card in each room and opens the phone's join screen. Sizes, contrast and what to do when the password changes.
Read the guideQR code colours and contrast: a table card that opens the menu
QR code colours and contrast that still scan on a table card that opens the menu: dark on light, never inverted, and one test before you print.
Read the guideQR code for Google review: a counter card that opens the form
A counter card with a QR code for Google review: what the code opens, the 40 to 50 mm size that scans from the counter, and the one line that makes the ask.
Read the guideQR Code on Packaging: Placement, Contrast and the Page It Opens
Where a qr code on packaging sits on the box, how large to print it on kraft paper, and what the instructions page it opens should say.
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