QR Code Generator

How to Use

Enter the text or URL you want to encode, choose a size (small, medium, or large), and the QR code updates instantly. Click Download PNG to save it. The image is high-contrast and ready to print on flyers, packaging, business cards, or menus, or to drop into a slide or website.

Why This Tool Is Useful

QR codes bridge the physical and digital worlds — point a phone camera at one and it opens a link or shows text instantly. They're everywhere now: menus, posters, product packaging, event tickets, and Wi-Fi sharing. Many online generators add watermarks, expire your code, or route it through a tracking redirect. This one creates a permanent, static QR code locally, so it never expires and isn't tied to any service.

What a QR Code Can Hold

A QR code is a 2D barcode that stores data a camera can read instantly. The most common use is a URL, but it can hold plain text, contact details, Wi-Fi credentials, phone numbers, or app links. This tool encodes whatever text you enter, so for a link just paste the full URL (including https://).

Static vs Dynamic QR Codes

The codes this tool makes are static — the data is baked directly into the pattern, so they work forever and depend on no service. Dynamic QR codes (from paid services) point to a short redirect URL the owner can change later and track, but they stop working if that service shuts down or the subscription lapses.

For most uses — a link on a flyer, a menu, a business card — a static code is simpler, free, and permanent.

Tips for Scannable QR Codes

A few things keep your code reliable:

• Keep good contrast — dark code on a light background scans best.
• Print it large enough; tiny codes are hard for cameras to read.
• Leave a quiet margin (whitespace) around the code — don't crop it tight.
• Test it with a couple of phones before printing in bulk.
• Shorter URLs make a simpler, easier-to-scan pattern.

Common Uses for QR Codes