QR Codes for Every Use

A QR code use case pairs a QR code type with a place and a goal — a vCard code on a business card, a photo-album link on a wedding table, a text clue in a scavenger hunt. Each guide below includes a free generator preset for that use.

Which QR code use case do you need?

QRJiffy covers 9 use cases; each page answers the questions people ask for that use and starts with the right generator.

QR Code for Business CardsSave your contact details to a phone in one scan QR Codes for WeddingsCollect guest photos and RSVPs with one scan QR Codes for Headstones and MemorialsLink a headstone or plaque to a tribute page QR Codes for Schools and ClassroomsTake attendance and share class resources by scan Medical ID QR Code GeneratorShow allergies and emergency contacts without internet Donation QR Code GeneratorAccept donations and tips by scan QR Codes for Real EstateOpen a listing or virtual tour from a yard sign Linktree QR Code GeneratorTurn your Linktree link into a printable QR code QR Code Scavenger Hunt GeneratorHide clues in QR codes that work offline

QR codes in use on a business card, at a memorial, on an outdoor sign and on a donation poster — QR codes in everyday use: business cards, memorials, school trips and charity donations.

How do QR code use cases compare?

Use cases differ by the code type they rely on and whether the code works offline.

QR code use cases at a glance
Use case	What the scan does	Preset generator
Business cards	Save your contact details to a phone in one scan	vcard
Weddings	Collect guest photos and RSVPs with one scan	url
Memorials	Link a headstone or plaque to a tribute page	url
Schools	Take attendance and share class resources by scan	url
Medical ID	Show allergies and emergency contacts without internet	text
Donations	Accept donations and tips by scan	payment
Real estate	Open a listing or virtual tour from a yard sign	url
Linktree	Turn your Linktree link into a printable QR code	multi-link
Scavenger hunts	Hide clues in QR codes that work offline	text