Scan WiFi QR codes to instantly view and copy the network password.

Extract Hidden WiFi Credentials Safely

Getting connected to a new wireless network shouldn’t require squinting at tiny router labels or typing complicated strings of characters. Our tool instantly extracts hidden network credentials from any wireless barcode, making it effortless to retrieve connection details securely, quickly, and entirely online.

What is a WiFi QR Code Scanner?

A WiFi QR code scanner is a specialized digital utility designed to read and extract internet connection details embedded inside a matrix barcode. Instead of simply redirecting you to a website, this tool decodes the specific Network Name (SSID), Password, and Security Type hidden in the image. It displays these credentials clearly in plain text on your screen, allowing you to easily view, copy, and share the information.

Why You Need a WiFi QR Scanner

While smartphones can often connect directly by scanning a code, sometimes you actually need to see the password behind the pattern. Here is why this extraction tool is essential:

• Connect Desktop Devices: Easily extract the password from a café or hotel QR code using your phone, then type that text password into a laptop that lacks a built-in camera scanner.
• Share with Others: Quickly grab the plain-text credentials to text or email to friends, colleagues, or guests who might not be able to scan the physical image themselves.
• Verify Security: See exactly what type of network and security protocol (like WPA or WEP) you are dealing with before connecting your device to an unfamiliar public connection.
• Recover Lost Passwords: Scan your own home router’s printed barcode to easily retrieve a forgotten Wi-Fi password without having to factory reset your entire internet setup.

How to Scan a WiFi QR Code

1. Choose the Upload Image tab to use a saved file, or select Scan with Camera for a live video feed.
2. Drag and drop your saved digital photo or screenshot (JPG, PNG, or WEBP) into the designated upload area, or hold the physical barcode in front of your active camera lens.
3. Allow the software a split second to process the image and decode the hidden Wi-Fi credentials.
4. View the extracted Network Name (SSID), Password, and Security Type clearly displayed under the results section.
5. Click to instantly copy the extracted password to your device’s clipboard.
6. Paste the details into your Wi-Fi settings to connect, or click Scan Another QR Code to clear the screen for a new image.

Frequently Asked Questions

1. Can this tool automatically connect my device to the Wi-Fi network?

No. Because this is a web-based utility running in your browser, it cannot force your device’s operating system to join a network. It acts as a reader to extract the hidden text (the SSID and password) so you can easily copy and paste those details into your computer or phone’s standard Wi-Fi settings menu.

2. Is it safe to upload a picture containing my home internet password?

Yes, it is entirely safe and private. The image decoding process happens locally right inside your web browser. We do not record, store, or transmit your uploaded photos, network names, or extracted passwords to any external databases or servers.

3. Why does the scanner show an empty password field?

If the extracted credentials display a blank password or list the security type as “None,” it means the barcode you scanned belongs to an open, unsecured network. These types of public connections do not require a password to join.

4. What image formats work best for uploading?

The scanner reliably supports standard web image formats including JPG, PNG, and WEBP. For the fastest and most accurate password extraction, ensure your screenshot or photo is bright, in focus, and the entire square barcode is clearly visible without being cut off.