Welcome in
Your WiFi nameYour scannable code will appear here
WiFi Helper ↗
LESS TYPING. MORE TIME TOGETHER.
Make yourself
feel at home.
From the kitchen table to your favourite café. Turn your WiFi into a little welcome card, ready for the next guest.
No account for fixed codes
For home, gatherings and fixed networks
01 — NETWORK DETAILS
Start with your network
Use the exact details from your router.
02 — YOUR WELCOME CARD
A little card. A warm welcome.
PreviewCard colour
FOR THE NEXT VISIT
Saved on this browser 0
Only on this device. Clearing browser data removes these cards.
No saved cards yet. Create a card and choose “Save on this browser” to keep it here.
THE RIGHT CODE FOR YOUR PLACE
For today. Or every day.
Fixed codes contain your WiFi details and need replacing when they change. Dynamic codes open a permanent page, so you can update details without reprinting.
A few useful details
Does this change my router settings?
No. This tool turns the details you enter into a WiFi QR code. It cannot detect or change your router’s password.
Will every phone connect automatically?
Scanner and device support vary. Standard WPA/WPA2 Personal and open networks are supported. Enterprise WiFi and WPA3-only networks are not supported. You can always copy the details and connect in WiFi settings.
Can I use my mini program’s saved networks?
Web records are independent from the mini program. Sign in with Accounts to manage dynamic codes; fixed cards saved in this browser stay on this device.
FICTIONAL EXAMPLE · NOT A REAL NETWORK
New password. What happens to the printed code?
Suppose Demo-Cafe changes its password from DemoCoffee01 to DemoCoffee02. Change it on the router first, then update the details here. This tool does not change router settings.
Fixed code: generate and replace
The old code still contains DemoCoffee01. Enter the new password, generate a new code, and replace the downloaded or printed card. Previously sent fixed share links also stay unchanged; send a new link.
Dynamic code: update the same place
Sign in, open the existing place, change the password to DemoCoffee02, and save. The printed code still opens the same page. Guests reopen or refresh it for the updated details; no reprint is needed. Creating another place instead gives you a different link.
Scan with another phone and check the network name and new password. The dynamic page provides the details; the browser cannot connect the device for you. Pausing a dynamic code does not disconnect devices already connected.
How to make a WiFi QR code
For guests at home, café counters, and guesthouse rooms. Choose a fixed code, enter the exact network name, password, and security type, then generate and download the PNG or print a welcome card.
Test it with another phone and check the network name and connection prompt. QR support depends on the device and scanner; guests can still enter the details in WiFi settings.
Check how it will be shared
Fixed codes and fixed share links contain network details. Share them only with people you trust. Replace fixed codes when the password changes, or sign in to manage a dynamic code for a card you want to keep printed.
Dynamic codes store network details on the server, where people with the link can view them. Pausing or deleting stops future access; it does not recall copied passwords or disconnect devices already online.