QR Code

WiFi QR Scanner

Extract WiFi SSID and password from QR code images

Upload a WiFi QR code image and instantly extract the network name (SSID), password, and security type. No more squinting at router stickers — just scan and connect.

100% FreeNo account neededInstant resultsPrivacy protected

Drop QR code image here

or click to browse

Your privacy is protected. Files are processed in your session only.

Accepted Formats

JPGPNGWEBP

Output Format

WiFi Credentials (SSID + Password)

Tips for best results

  • Use clear, well-lit images
  • Higher resolution = better accuracy
  • Up to 5 MB free · 15 MB with account
Why OCRNEST

Why use WiFi QR Scanner?

Fast, straightforward processing that works on images and documents.

SSID & Password Extraction

Network name, password, and security type (WPA/WEP/open) are parsed from the WIFI: string.

Private Decoding

Processing happens in your session — WiFi credentials are never stored.

Instant Results

Decoded credentials are shown immediately with a one-click copy button.

How it works

Three simple steps — no software to install, no account required.

1

Upload the WiFi QR image

Select a photo or screenshot of the WiFi QR code from a router or poster.

2

AI reads the QR code

The WIFI:S:...;P:...;T:...; string is decoded and parsed into readable fields.

3

Copy the credentials

Copy the SSID and password individually to connect to the network.

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Use Cases

Who uses WiFi QR Scanner?

From individual users to enterprise teams — common workflows this tool powers every day.

Marketing & Campaigns

Add QR codes to flyers, business cards, and posters for instant mobile access.

Event Check-in

Generate or scan QR codes for ticketing, registration, and access control.

Product Packaging

Encode product URLs, manuals, or warranty registration into scannable codes.

WiFi Sharing

Share network credentials securely without reading out long passwords.

FAQ

WiFi QR Scanner — Common Questions

Is the WiFi QR Scanner tool free?

Yes — WiFi QR Scanner is completely free to use on OCRNEST. You can convert files without creating an account, and a free account gets you more monthly conversions. It runs in your web browser, so there is nothing to download or install, and it works on Windows, Mac, Linux, iPhone, and Android.

What file formats does WiFi QR Scanner support?

The tool accepts JPEG, JPG, PNG, WEBP files. For best results use high-quality originals — images should be at least 150 DPI and documents should use standard formatting. Uploads are limited to 5 MB without an account, 15 MB with a free account, and 30 MB on paid plans.

How long does WiFi QR Scanner take?

Most wifi qr scanner jobs complete in under 10 seconds. Larger or multi-page files may take 20–30 seconds. File size and complexity are the main factors. There is no queue — your file is processed immediately.

Is my file private and secure?

Files you upload are sent to our servers over an encrypted connection and processed to produce your result. Uploads from visitors without an account are stored temporarily; files saved to a signed-in account are kept until you delete them. A few tools, such as Invert Image and Reduce Image Size, run in your browser and never upload your file. See our Privacy Policy for details.

How to use WiFi QR Scanner — step by step

  1. 1Upload the WiFi QR image: Select a photo or screenshot of the WiFi QR code from a router or poster.
  2. 2AI reads the QR code: The WIFI:S:...;P:...;T:...; string is decoded and parsed into readable fields.
  3. 3Copy the credentials: Copy the SSID and password individually to connect to the network.

Why choose OCRNEST for WiFi QR Scanner?

OCRNEST is built for speed, accuracy, and privacy. Unlike desktop software, there is nothing to install — open the tool in any browser and your file is processed in seconds. Files are sent to our servers over an encrypted connection and processed to deliver your result — see our Privacy Policy for how uploads are kept.

  • →SSID & Password Extraction: Network name, password, and security type (WPA/WEP/open) are parsed from the WIFI: string.
  • →Private Decoding: Processing happens in your session — WiFi credentials are never stored.
  • →Instant Results: Decoded credentials are shown immediately with a one-click copy button.