WiFi QR Code Scanner Online
Decode a WiFi QR code and instantly see SSID, password, and encryption. Works on mobile and desktop, and runs locally in your browser.
Tip (best detection)
- If you use a screenshot, crop closer to the QR code.
- For blurry images, try higher contrast or re-take the photo.
- All decoding happens locally — nothing is uploaded.
How WiFi QR codes work
WiFi QR codes store network credentials like SSID, password, and encryption type in a standardized scannable format. Our online WiFi QR scanner decodes this data instantly in your browser so you can view WiFi details, copy passwords, and connect securely without installing apps or uploading images.
What information a WiFi QR code contains
A typical WiFi QR code includes the network name (SSID), encryption type (WPA/WEP), password, and hidden network status. These details are embedded inside a machine-readable string used by smartphones and routers.
Supported WiFi QR code format
Most devices generate WiFi QR codes using this structure:WIFI:T:WPA;S:MyWiFi;P:password;;ScanQR.ai detects and decodes this format instantly.
Why use an online WiFi QR scanner
- Scan WiFi QR codes without installing apps
- Reveal SSID and password instantly
- Works on mobile, desktop, and tablets
- Runs locally in browser for full privacy
- No uploads, no tracking, no storage
Next: Learn WiFi QR safety
Want a full guide on safe scanning, suspicious WiFi QR risks, and best practices? Create a blog post and link it here — it boosts topical authority.
WiFi QR Scanner: ScanQR.ai vs Typical QR Sites
Quick comparison to help you choose the safest and fastest way to scan QR codes online.
| Feature | ScanQR.ai | Typical sites |
|---|---|---|
| Shows SSID + password clearly | Yes (clean layout) | Often raw text only |
| Uploads required | No (local scanning) | Sometimes yes / unclear |
| Works on mobile & desktop | Yes | Varies |
| Safety guidance | Built-in tips | Usually none |