About this tool
Create clean, scannable QR codes for website links, plain text messages, or WiFi credentials with instant browser-based preview and vector SVG or PNG downloads.
QR Generator
Generate high-resolution QR codes for website URLs, plain text, and WiFi networks with instant preview.
Example
- text: https://lilutils.com
- size: 256
Output
EVERYDAYWaiting
Run the tool to generate output.
When to use this tool
Use QR Generator when you need quick, permanent barcodes for physical marketing materials, restaurant menus, product packaging, or instant contact sharing.
Inputs, Formats & Specifications
- Accepted Inputs
- Website URLs (HTTP/HTTPS), plain text messages, or WiFi credentials (SSID, password, WPA/WPA2/WEP/none)
- Output Formats
- High-resolution PNG image (scalable) and crisp vector SVG code
- Supported Standards
- QR Code Model 2, Version 1–40 with automatic Error Correction (Level M)
- Browser Limits & Scope
- Static QR codes encode data permanently; target URLs cannot be edited once printed. Maximum payload capacity is ~2,953 alphanumeric characters.
How to use this tool
- Select your payload type: Website URL, Plain Text, or WiFi Network.
- Enter your destination link, text note, or WiFi network name (SSID), password, and encryption standard (WPA/WPA2/WEP).
- Watch the QR barcode preview render instantly in real time as you type.
- Download your high-resolution PNG or crisp vector SVG file for digital screens, print collateral, or table placards.
Examples
Guest WiFi Placard
Create a scannable WiFi QR code containing network SSID and WPA2 password so guests can connect their smartphones instantly without manual typing.
Print Restaurant Menu
Generate a vector SVG QR code pointing to a digital PDF menu URL for tabletop display cards, posters, or window decals.