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QR Code Generator – Create Custom QR Codes

Generate QR codes with custom colors, logos, error correction, and multiple formats for URLs, text, WiFi, and vCards.

🟢 Runs locally · no uploads
Content to Encode23 characters
Syntax: text
QR Code Details

Output will appear here

Format: text

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› About this tool · FAQ

Stop paying for QR code generators! Create custom QR codes instantly with logo embedding, color customization, and error correction. Download as PNG, SVG, or PDF for URLs, WiFi, vCards, and any text. Free, works offline, unlimited generation.

How do I create a QR code?

Enter your text, URL, vCard, or WiFi credentials, customize appearance (colors, logo, error correction), choose format (PNG, SVG, PDF), and click Generate. Download your custom QR code instantly ready for print or digital use.

Is this QR code generator free?

Yes, completely free with unlimited QR code generation. No signup required, no watermarks on downloads. Create custom QR codes with logos and styling with all processing in your browser.

Are my QR codes uploaded to servers?

No, all QR code generation happens locally in your browser. Your data and custom QR codes never leave your computer, ensuring complete privacy for business cards, WiFi credentials, and sensitive information.

What types of data can I encode in QR codes?

QR codes can contain text, URLs, email addresses, phone numbers, WiFi credentials, vCard contact info, location coordinates, and more. The limit is around 4,000 characters depending on the data type and error correction level.

How do error correction levels affect my QR code?

Higher error correction levels (L < M < Q < H) make QR codes more resistant to damage but also larger and denser. Level M (15%) is recommended for most use cases, while Level H (30%) is best for QR codes with logos.

Can I customize the appearance of my QR code?

Yes! You can change colors, add logos, adjust corner styles (square, dot, round), create gradients (linear or radial), choose dot styles (square, circle, rounded, dots, classy, classy-rounded), and add frames and text below the QR code.

What size should I make my QR code for printing?

For print, aim for at least 2×2 cm (0.8×0.8 inches) minimum. Larger QR codes are easier to scan from greater distances. Consider your intended scanning distance.

Will adding a logo affect QR code scanning?

Small logos (up to 25% of the QR code area) usually don't affect scanning due to error correction. Use Level H (30%) error correction when adding logos to ensure maximum readability.