QR Code Generator – Create Custom QR Codes Online Free
About the QR Code Generator
The QR Code Generator creates scannable QR codes for websites, business cards, WiFi networks, and plain text — all with a live preview as you type. Choose your content type, customize the foreground and background colors, pick a frame style, and download a high-resolution PNG or JPG ready for print or digital use.
This tool is built for businesses, marketers, and website owners who need QR codes for flyers, business cards, storefront WiFi access, or product packaging. Beyond simple URL codes, it supports vCard business card QR codes and WiFi network QR codes that let people connect instantly by scanning, without typing a password. If you’re creating a QR code for a marketing campaign, our UTM Builder can help you generate trackable URLs first.
Our team tested QR codes for websites, business cards, plain text, and WiFi networks on multiple devices to make sure they scan reliably with different sizes and color combinations.
How to Use the QR Code Generator
- Choose a content type: Website URL, Business Card, Text, or WiFi.
- Fill in the relevant fields for your chosen type (e.g. URL, name and phone for a business card, or SSID and password for WiFi).
- Customize the Foreground Color and Background Color to match your branding.
- Choose a Frame Style: No Frame, Rounded, Circle, or Shadow.
- Check the Live Preview to confirm your QR code looks correct.
- Select a High-Resolution Size (512, 1024, or 2048 px).
- Click Generate High-Res, then Download PNG or Download JPG to save your QR code.
Example Usage
Input: Content type “WiFi” with SSID “OfficeNetwork”, password “guest2026”, encryption “WPA/WPA2”.
Output: A scannable QR code that, when scanned by a smartphone camera, automatically connects the device to the “OfficeNetwork” WiFi network without requiring the password to be typed manually.
The same workflow applies to Business Card codes — scanning instantly saves the contact’s name, phone, email, and address directly to the scanner’s device. Before generating a website QR code, you can also use our UTM Parameter Cleaner to remove unnecessary tracking parameters from your link.
Frequently Asked Questions
URL creates a code that opens a website, Business Card (vCard) saves contact details directly to a phone, Text displays plain text when scanned, and WiFi lets devices join a network automatically without typing a password.
For print materials like flyers or business cards, choose 1024x1024px or higher to ensure the QR code stays sharp and scannable at printed size.
Using colors with low contrast (e.g. light gray on white) can make scanning unreliable. For best results, keep strong contrast between the foreground and background colors.
No, most modern smartphones can scan QR codes directly through their built-in camera app without needing a separate QR scanner app.
Yes, this tool is completely free with no signup required, and there’s no limit on how many QR codes you can generate.
