Is my WiFi password stored anywhere?
No. The WiFi QR code is generated entirely in your browser. Your password is never sent to any server, and the QR code itself only contains the value you entered.
WiFi QR tool
WiFi QR Code Generator
Create a scannable WiFi QR code for guests, customers, or shared spaces. The network details stay in your browser.
1. EnterAdd the SSID.
2. ChooseSelect encryption.
3. DownloadSave the QR code.
Overview
A WiFi QR code lets guests connect to your wireless network by scanning a single code with their phone camera — no typing the password, no reading it out loud, no app required. Our free WiFi QR code generator encodes the network name (SSID), password, and encryption type into a standard QR code that works on iPhone, iPad, and Android. It is the easiest way to share WiFi at home, in cafes, restaurants, offices, Airbnb rentals, hotels, and coworking spaces.
What is it?
A WiFi QR code encodes your network name (SSID), password, and encryption type (WPA, WPA2, WPA3, WEP, or None) using the WIFI: URI scheme so any modern smartphone can scan it and join your network automatically.
How it works
- 01
Enter your WiFi network name (SSID).
- 02
Enter your WiFi password.
- 03
Select the encryption type (WPA2 is standard for most modern routers).
- 04
Download and print or share the QR code.
Benefits
- Guests connect without asking for the password.
- Reduces typing errors on long, complex passwords.
- Works on iOS 11+ and Android 9+ without a separate app.
- Print and frame it for your home, cafe, office, or rental.
- Rotate the password anytime — only the QR code needs reprinting.
- Looks more professional than a sticky note with the password.
Best practices
- Use a guest network rather than your private primary network when sharing access publicly.
- Use WPA2 or WPA3 encryption — these are the most secure options supported by the WIFI: URI scheme.
- Print the code at a size that can be scanned from 20-30 cm away (minimum 4 × 4 cm).
- Place the QR code where guests naturally look: reception, counter, welcome folder, or check-in screen.
- Rotate the guest password periodically and regenerate the QR code at the same time.
- Include a small text label like 'Scan to join our WiFi' so guests understand the code's purpose.
- Test the printed code on both iPhone and Android before placing it for guests.
Common mistakes
- Sharing the password for your main private network — always create a separate guest network first.
- Selecting the wrong encryption type — WEP or None should only be used for open networks or legacy hardware.
- Printing the QR code too small to scan from a comfortable distance.
- Forgetting to update the printed QR code after rotating the password.
Use cases
- Cafes and restaurants sharing guest WiFi with customers.
- Home networks for visiting friends and family.
- Offices with a separate guest network for visitors.
- Airbnb and short-term rental properties for guest self check-in.
- Hotels, hostels, and B&Bs providing internet access.
- Coworking spaces and shared workspaces.
- Retail stores offering in-store WiFi to shoppers.
- Conference venues, classrooms, and event spaces.
Frequently asked questions
Which encryption type should I choose?
Choose WPA/WPA2 (or WPA3 if your router supports it) for most modern routers. WEP is outdated and should be avoided. Select 'None' only for open networks with no password.
Does this work on iPhones?
Yes. iOS 11 and later can scan WiFi QR codes using the built-in Camera app. Point the camera at the code and a 'Join [Network Name]' notification will appear.
Does this work on Android phones?
Yes. Android 9 (Pie) and later support WiFi QR scanning natively from the camera. Older Android versions can use Google Lens or a free QR scanner app.
Can I share a 5 GHz and 2.4 GHz network with one QR code?
No. A WiFi QR code can only encode a single network SSID and password. If your router broadcasts both bands under different names, create a separate QR code for each.
What happens if I change my WiFi password?
Generate a new QR code with the updated password and replace the old printed code. All previous QR codes pointing to the old password will stop working immediately.
Can I hide my SSID and still use a WiFi QR code?
Hidden SSIDs are not recommended because some phones cannot connect to them reliably through a QR code. Use a visible SSID for best scan results.
How do I print a WiFi QR code?
Download the SVG file from Ready QR Hub, drop it into any design tool (Canva, Word, Google Docs, Adobe), and print at a size of at least 4 × 4 cm for reliable scans.
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