QR Code Generator

Create custom QR codes with your brand colors, logo and preferred format — free, instant, no account needed.

Generate Your QR Code

Customization

Use error correction H when adding a logo for best readability

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Tips:
  • Use High error correction when adding a logo
  • Test your QR code before printing
  • Higher contrast = better scanning
  • Minimum print size: 2cm × 2cm

Free QR Code Generator — Full Customization, No Account Required

A QR code (Quick Response code) is a two-dimensional barcode that smartphones can scan to instantly open a website, connect to Wi-Fi, dial a phone number, send a text, or add a contact. Our generator supports all of these use cases and gives you complete control over the appearance.

When Should You Use a QR Code?

QR codes bridge the physical and digital worlds. Restaurants use them on table cards to share menus. Event organisers print them on tickets for fast check-in. Retail stores put them on packaging to link to product pages. Marketers add them to business cards, flyers, and billboard ads. Even if you're just sharing your Wi-Fi password with guests, a QR code makes it effortless — one scan and they're connected.

What Makes a Good QR Code?

Scannability is everything. High contrast between foreground and background is the most important factor — dark on light is always best. If you're adding a logo, use H-level error correction because the logo physically covers some of the code's data modules, and higher error correction allows the scanner to reconstruct the missing data. Keep logos to under 20% of the total code area for reliable scanning.

Are the QR codes generated here permanent?
Yes. Static QR codes (linking to a fixed URL) work forever as long as the destination URL is live. They're generated entirely in your browser and don't depend on our servers.
What size should I make my QR code for printing?
For printed materials, download at 400–500px and use SVG format where possible for infinite resolution. The minimum physical print size is about 2cm × 2cm for reliable scanning at normal phone distances.
Can I change a QR code's destination after generating it?
Static QR codes (which we generate) cannot be changed after creation. If you need editable QR codes, look for a "dynamic QR code" service. For most use cases, static codes are ideal.