Arrange Wi-Fi cards, Scan Me signs, and contact cards with real print dimensions and a clear scanning margin.
You’re previewing an example QR for 4ool.com. Open “Create or replace QR” to add your own content.
Create or replace QR
Create your QR, then choose “Use this QR” to place it on the sheet. A reload starts with the example again.
01
Add your content
Turn a website address into a simple scan.
Include https:// or http://. Your QR will open this exact address.
Make it yours
Keep it clear. Keep it scannable.
#000000
#FFFFFF
Advanced options
SVG stays sharp at any size. Raster modules use whole pixels, with extra space added around the code. Unsafe file-name characters are replaced with a dash.
02
Your QR code
Live preview
Creating your QR…
Your next connection starts hereStatic QR · No expiry set
Made in your browser. Your content stays here.
Verification checks this image only. Test on your phone and on a printed sample before sharing.
MAKE IT YOURS
Design your sheet
These labels change the card text. Use the QR editor above to change the information inside the code.
PRINT PREVIEW
A4 sheet
4 cards
Preparing your QR…
Choose A4, portrait orientation, and 100% / Actual size. Turn off browser headers and footers and select no additional margins. Use “Save as PDF” in the print dialog for a PDF file. The page margin above is already included.
The preview scales to fit your screen. Paper size and printer settings can change the final output. Check a test print with a ruler and scan it before printing a batch.
Choose a card that suits the task
Start in a generator and choose Print / Design a card to bring its current QR and settings here. The transfer uses browser memory, so your Wi-Fi password or contact data is not placed in the page address. A refresh or a new tab may require you to enter the details again.
You can also start here with a QR type or example. Use a Wi-Fi card for a guest network, a Scan Me card for a menu or short instruction, or a contact card for a vCard. Keep the heading clear and the supporting description brief.
Set the paper and physical dimensions
Choose A4 or US Letter, then set the card and QR sizes in millimeters or inches. One inch equals 25.4 millimeters. Rows, columns, page margins, and the gap between cards determine how many repeated copies fit on the sheet.
The QR’s clear margin is part of the design. Keep text, borders, trim marks, and nearby cards outside it. If the layout does not fit, reduce the number of rows or columns or adjust card dimensions instead of relying on the print dialog to shrink the sheet.
Make a proof before printing a batch
Open the browser print dialog and select the matching paper size. Use 100% or actual-size scaling and disable browser headers and footers where available. Choose the browser’s Save as PDF destination if you want a PDF copy.
Printer drivers, unprintable margins, and browser settings can change the final dimensions. Print one sheet, measure a card, and scan the physical result from the intended distance before making multiple copies. The screen preview and image verification do not guarantee a successful paper scan.