WiFi QR Code Generator — scan to join WiFi, no password typing
Turn your WiFi name (SSID) and password into a single QR code. Stick it up in your shop, rental or hallway and guests just point their camera to connect automatically — no more reading out a long password. QR Cat generates it entirely in your browser: your WiFi password is never uploaded to any server. It's a static code: permanent, never expires.
Style
Enter content to see your QR code
How to use wifi qr code generator
- 1Enter the WiFi name (SSID) — it's case-sensitive.
- 2Pick the security type (usually WPA/WPA2 for home and business) and enter the password.
- 3Tick 'Hidden network' if it doesn't broadcast its name.
- 4Download PNG to print and post, or SVG for larger, sharper printing.
Why use QR Cat's WiFi QR Code Generator?
- Scan to connect: iPhone (iOS 11+) and most Android cameras natively support WiFi codes — no app needed.
- Great for shops, rentals and homes: post one code and stop reciting passwords.
- Password never uploaded: it's encoded locally in your browser and never sent to a server — a password shouldn't be handed to a random website.
- Free forever, never expires: these are static codes — your content lives inside the image itself, not on our servers. Even if this site shut down, your printed codes keep working — unlike the sites that disable your code when a trial ends and hold it for ransom.
- No watermark, no sign-up: download and go. We don't stamp a logo on your code or make you hand over an email first.
Frequently asked questions
Does scanning a WiFi code connect automatically?
Yes. On iPhone (iOS 11+) and most Android phones, point the built-in camera at the WiFi QR code and a 'Join Network' prompt appears — one tap connects, no typing and no extra app.
Is my WiFi password safe?
Yes. The password is only encoded into the QR image in your browser — never uploaded or logged. Note: the image itself contains the password in plain form, so don't post it publicly online; it's meant for a physical place you trust.
Which security type should I choose?
Most home and business routers use WPA/WPA2 — pick that. Very old gear may be WEP; a fully open network with no password is 'None'. The wrong choice means it won't connect, so when unsure, choose WPA/WPA2.
If I change my WiFi password, does this code still work?
No. A static WiFi code stores the password as it was, so you'll need to regenerate after a password change. The upside is zero server dependency and no expiry; the trade-off is redoing it when the password changes — a safer deal for WiFi.
Updated · QR Cat team