QR codes & barcodes

Wi-Fi to QR code

Share a Wi-Fi connection with a QR code for personal, open, hidden or enterprise networks.

Tools will load when you run.

Choose an input fileText, JSON or vCard, depending on the tool · Up to 16 KiB

Network name (SSID)SecurityWi-Fi password

Hidden network

Scan this QR code with a compatible phone to join the network. The password is stored in the QR code and can be read by anyone who has it. Enterprise and WPA3 compatibility depends on the scanning device.

Edit JSON configuration

Changes here update the form. The same JSON file works in the CLI.

JSON configuration

Output formatError correctionPixels per moduleQuiet zone (modules)Module colorBackground colorAlso download encoded content

Keep dark modules on a light background. A quiet zone of at least four modules and high contrast help phones read the code. SVG scales cleanly for print.

Your result.

How to use Wi-Fi to QR code

Choose your JSON or paste text into the editor.
Enter the network name, security type and credentials. Device support for WPA3 and enterprise networks varies.
Generate the QR code and scan it with a compatible phone to join the network.

Formats and requirements

Input formats: JSON
Output: PNG
Availability: Free in your browser and through the CLI
Files per operation: 1
Browser file limit: 0.02 MiB per file, 32 MiB total

What to expect

Creates a standard QR code locally. Capacity depends on the content and error correction. Keep the quiet zone and test the code before printing.

Do my files leave my device?

No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.

File privacy and local processing →