Tagwave: WiFi QR & NFC Tags
Show it, don't spell it
Tagwave turns your WiFi into a QR code guests scan to join, writes NFC tags people tap to get a link, a phone number or your contact, and prints clean cards for your table, door or front desk. Everything stays on your device, with no account and no cloud.
What it does
Guest WiFi QR in 30 seconds
Enter your network name and password and the QR code appears instantly. WPA2, WPA3, WEP and open networks, hidden networks included, with special characters in passwords handled correctly.
Full screen when someone holds out their phone
One tap shows the code across the whole screen at full brightness with the network name in large type. Your brightness goes back to where it was when you close it.
Write NFC tags
Put WiFi, a link, a business card, text, a phone number, an SMS, an email, a location, an App Store page or a calendar event on a tag. Tagwave shows how much room your content needs on NTAG213, NTAG215 and NTAG216 tags and reads the tag back after writing to confirm everything is on it.
Read any tag or QR code
Hold a tag near your iPhone or scan a QR code and see what it really holds: a network name, a contact card or a clear link. Save it, copy it or open it, and see the tag's type, memory and lock status.
Digital business card
Fill your card by hand or from Contacts, add a photo and share it as a QR code or an NFC tag. Choosing a contact does not give Tagwave access to your address book.
QR codes that look like you
Pick a ready-made style or set your own colors, dots, corners and logo. Tagwave checks contrast as you design and scans every code itself before you use it.
Print ready cards
A folding table tent, a fridge card, a 5 by 7 inch frame card or a sheet of eight labels, on A4 or US Letter paper.
Built for hosts and small businesses
Write the same content to many tags in a row, keep items in folders, lock finished tags to read only, add favorites to the Home Screen and Lock Screen with widgets, and back everything up to a file.
Privacy at a glance
Stored on this device, not on our servers.
No account needed.
RevenueCat
No ads, no tracking across apps or websites, and no data is sold. The app contains no analytics SDK and no AI features.
Read the full Tagwave: WiFi QR & NFC Tags privacy policy →
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