Ways to use a QR code

A QR code links the physical world to a phone in one scan. Here are practical uses, each with a short guide to get it right.

Any time you want someone to reach a link, a network, or your details without typing, a QR code does the job. Below are the most useful cases, grouped by what you are sharing.

Share a link

Send people to a website, form, video, or store from a poster, package, or slide. See how to make a link QR code.

Share Wi-Fi

Let guests join your network by scanning, no password typing. See how to make a Wi-Fi QR code.

Share your contact details

Save your name, phone, and email into someone’s contacts from a business card or badge. See how to make a contact QR code.

Restaurant and cafe menus

Put your menu online and let diners open it at the table. See how to make a QR code menu.

Grow your social following

Link a flyer or storefront straight to your profile. See how to make a social media QR code.

Barcodes for products and tickets

For short IDs, SKUs, and ticket numbers on labels, a linear barcode is the right tool. See the Code 128 guide.

More ideas

Event check-in and ticket codes.
Product packaging linking to instructions or registration.
Reviews and feedback forms at the point of sale.
Payment or donation pages linked from a printed sign.
App download links on posters and receipts.
Real-estate signs linking to a listing or virtual tour.

Whatever the use, make it scannable: follow the best-practices guide, then open the generator.