vCard QR code for business cards: one scan saves your contact
Put a vCard QR code on your business card so people save your name, number and e-mail in one scan. What to fill in, keeping it scannable, and testing.
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How to use PromptPay QR codes, barcodes and tracked QR codes: practical guides and tips for shops and businesses.
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Photo QR codes for menus and posters: scan to see the pictures
A photo QR code opens your menu, poster or product photos as soon as it is scanned, with no ads, and you can change them later. For members: 30-day free trial.
LINE QR code for your shop: let customers add you in one scan
Make a LINE QR code from your OA @ID, a LINE ID or a lin.ee link so customers add you or open a chat with a message ready. Where to put it and how to test.
What is a dynamic QR code? Tracked codes you can edit after printing
A dynamic QR code points at a short link, so you can change its destination after printing and count scans. How QRnaka tracked codes work and what they cost.
Bulk QR codes from Excel or CSV: hundreds in one ZIP file
Turn an Excel or Google Sheets list into up to 1,000 QR codes or barcodes at once: set up two columns, paste or upload a CSV, get a ZIP with an index.csv.
Bill payment QR for business: Biller ID, Ref1 and Ref2 explained
How a Thai bill payment QR differs from PromptPay, what the Biller ID, Ref1 and Ref2 are, where they come from, and how to make the code free on QRnaka.
Make a Wi-Fi QR code for your café: guests scan to get online
A Wi-Fi QR code lets customers join without typing the password. What the form asks, a separate guest network, where to place the sign and how to test it.