Wi-Fi QR Code Generator
Wi-Fi QR Code Generator is a free online text & encoding converter for changing TXT files into PNG files. Wi-Fi QR Code Generator accepts 1 MIME type, returns image/png, includes 6 settings, and runs in your browser on the device.
Drop .txt file here
or click to choose
Options
Key facts
- Input
- 1 format: TXT (text/plain)
- Output
- PNG (image/png)
- Runtime
- your browser on the device
- Settings
- 6 controls: Network name (SSID), Password, Security, Hidden SSID (not broadcast), Error correction, and Scale (px per module)
- File mode
- 1 input file creates 1 output file
- Cost
- $0, no account required
How to use Wi-Fi QR Code Generator
- 1
Open your TXT file
Drop your TXT file onto the page, or click to browse and pick one from your device.
- 2
Choose options
Adjust the conversion options to suit your needs. Defaults work well for most inputs.
- 3
Convert and download
Click Convert. Your PNG file is ready to download in seconds.
Wi-Fi QR Code Generator details
First, Wi-Fi QR Code Generator reads TXT source files and prepares PNG output for the text & encoding workflow. Next, The visible controls are Network name (SSID), Password, Security, Hidden SSID (not broadcast), Error correction, and Scale (px per module). Additionally, Files and text stay in the browser session.
Create a QR code that, when scanned by any modern phone, prompts the user to join your Wi-Fi network without typing the password. The QR encodes the standard `WIFI:T:<auth>;S:<ssid>;P:<password>;H:<hidden>;;` payload that iOS and Android camera apps natively recognise. Pick the auth type (WPA/WPA2/WPA3, WEP, or open/no password), enter the SSID and password, and we render a high-contrast PNG. Special characters in the SSID/password are properly escaped per the spec. The drop-file area can accept any.txt; its content is ignored; all configuration comes from the options panel.
Common searches
- wifi qr code generator
- wifi qr code
- wifi password qr code
- wifi sharing qr code
- guest wifi qr code
- create wifi qr code
Related tools
Tools that work with the same formats — most users open one of these next.
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Mermaid to PNG
Render a Mermaid diagram as a high-resolution PNG — paste the code or upload an .mmd file.
Frequently asked
What is Wi-Fi QR Code Generator?
Wi-Fi QR Code Generator is a free online text & encoding converter for changing TXT files into PNG files. Wi-Fi QR Code Generator accepts 1 MIME type, returns image/png, includes 6 settings, and runs in your browser on the device.
What files does Wi-Fi QR Code Generator accept and create?
Wi-Fi QR Code Generator accepts TXT files (text/plain) and creates PNG files (image/png). The page includes 6 settings: Network name (SSID), Password, Security, Hidden SSID (not broadcast), Error correction, and Scale (px per module).
Do my files and data stay private?
Yes. Wi-Fi QR Code Generator runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How do I use Wi-Fi QR Code Generator?
Open Wi-Fi QR Code Generator, drop in your TXT file, choose any options, and click Convert. Your browser does the work locally and produces a PNG file you can save right away.
What is the maximum file size for Wi-Fi QR Code Generator?
Because Wi-Fi QR Code Generator runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.