QR Code Generator

Generate downloadable QR codes from text or URLs.

Generate QR Code

Enter text or URL to create a QR code

QR Code Size: 300x300px

About QR Codes

Learn about QR codes and their uses

What are QR Codes?

QR (Quick Response) codes are two-dimensional barcodes that can store information in both horizontal and vertical patterns. They can be quickly read by smartphones and other devices.

Common Uses

Website URLs
Contact information (vCards)
Wi-Fi network credentials
Product information
Marketing and advertising

Best Practices

Keep URLs short for better scan reliability
Test QR codes before publishing
Include sufficient margin around the code
Ensure good contrast for better scanning
Consider the scanning environment

About QR Code Generator

Generate QR codes for any URL, text, WiFi, or vCard. Download as PNG or SVG. Custom colors and logo embedding. This page is part of UtilsNest's Utility Tools, so you can move between related workflows without leaving the browser.

How to use it

Enter or adjust the values, text, or file input needed for QR Code Generator.
Review the generated result instantly and compare outputs until the result fits your use case.
Copy, download, or continue to a related utility tools workflow if you need the next step.

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Frequently Asked Questions

How much data can a QR code hold?

A single QR code holds up to 3KB of text (7,089 numeric characters or 4,296 alphanumeric). For best scan rates keep URLs under 200 characters.

Are QR codes permanent?

Static QR codes (like this tool generates) are permanent. Dynamic QR codes (paid services) let you update the destination URL.