Wi-Fi QR Code Poster
Create poster to share Wi-Fi
Fill in the fields and click
Generate QR Code
Features
Instant connection
Guests connect without typing password
100% private
Local processing, password not sent
Universal
Works on iOS, Android and more
Free
No limits or registration required
Use Cases
Homes
Share Wi-Fi with guests easily
Cafés and Restaurants
Place on table for quick access
Hotels and Inns
Simplify guest check-in
Offices
Network for visitors and suppliers
How Does Wi-Fi QR Code Work?
🏠For You (Host)
- 1Enter your network name (SSID)
- 2Select security type (WPA recommended)
- 3Enter network password
- 4Click "Generate Wi-Fi QR Code"
- 5Download, print or share!
📱For the Guest
- 1Opens phone camera
- 2Points to QR Code
- 3Taps the notification that appears
- 4Wi-Fi connects automatically
- 5Done! Internet working!
Security
Support for WPA/WPA2/WPA3, WEP and open networks. We always recommend using WPA!
Privacy
All processing is done locally in your browser. Your password never leaves your device!
Compatibility
Works on iOS 11+, Android 10+ and most modern smartphones!
Frequently Asked Questions
Is it safe to generate Wi-Fi QR Code online?
Yes! All processing is done locally in your browser. We do not send or store your password on our servers. The QR Code is generated directly on your device.
Does it work on all phones?
Yes! Most modern smartphones (iOS 11+, Android 10+) can read Wi-Fi QR Codes directly through the native camera, without needing additional apps.
What security type should I choose?
We recommend WPA/WPA2/WPA3 as it is the most secure. Avoid WEP which is obsolete and easily hackable. Open networks (no password) should only be used in specific situations.
Can I use it for hidden networks?
Yes! Check the "Hidden network" option when generating the QR Code. This indicates that the SSID is not publicly broadcast, allowing automatic connection even on hidden networks.
Can I use it in commercial establishments?
Yes! Ideal for cafes, restaurants, hotels, offices, and clinics. Print the QR Code and make it available for customers/visitors to easily connect to Wi-Fi without typing passwords.
Is QRPoster really free?
Yes! QRPoster is 100% free, with no usage limits and no registration required. Generate as many QR Codes as you want!
Is my data stored?
No. All QR Codes are generated locally in your browser using JavaScript. No data (PIX, Wi-Fi passwords, contacts, etc.) is sent to our servers. Your privacy is guaranteed.
Can I use QR Codes commercially?
Yes! Generated QR Codes can be freely used for any purpose, including commercial use, printed materials, websites, apps and marketing.
Do QR Codes expire?
No. Static QR Codes generated are permanent and will work indefinitely, as long as the content (link, Wi-Fi network, etc.) remains valid.
What formats can I download?
You can download in SVG (vector format, ideal for printing) or high resolution PNG (300 DPI). Both guarantee professional quality.
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