Business Card QR Code Generator

If your business card QR code is hard to scan, check these factors: size (minimum 0.8 inches/2 cm square), contrast (use black on white or high-contrast colors), print quality (300 DPI minimum), and surface finish (avoid overly glossy or reflective card stock). Also ensure adequate white space (quiet zone) around the QR code. If using a logo, keep it to 20-30% of the code area and use high error correction.

Since most people will scan your business card QR code with their smartphones, your landing page must be mobile-optimized. Test your LinkedIn profile, website, or digital business card on various mobile devices. If your personal website isn't responsive, consider using a mobile-friendly alternative like a LinkedIn profile or a dedicated landing page builder (Carrd, Linktree) that automatically optimizes for mobile.

If your LinkedIn profile QR code isn't working correctly, ensure you're using the public profile URL from LinkedIn. Go to your LinkedIn profile, click 'Edit public profile & URL' in the top right, and copy the URL from that page. Avoid using shortened or custom vanity URLs that might not work reliably. The URL should follow the format: linkedin.com/in/yourname

Business cards in wallets or pockets can get scratched, bent, or worn over time, affecting QR code scannability. To prevent this, use high error correction level (H) when generating the QR code, which allows up to 30% of the code to be damaged while remaining scannable. Consider premium card stock with protective coating, and position the QR code away from areas prone to wear (like corners or edges).

If your LinkedIn URL, website, or other professional destination changes after you've printed business cards, you'll need to reprint with a new QR code. To minimize this risk, use stable URLs: LinkedIn public profile URLs rarely change unless you manually edit them, and own your domain name for personal websites. Avoid using free hosting services that might change your URL or platform-specific vanity URLs that could expire.

Adding your company logo or professional headshot makes the QR code more recognizable but can affect scannability if too large. Keep logos to 20-30% of the total QR code area, position them in the center, and always use high error correction level (H or Q). Test the QR code with your logo on multiple devices before committing to printing. If scans are unreliable, try a smaller logo or remove it entirely.

Some URLs may behave differently on iOS versus Android devices, particularly app deep links or platform-specific URLs. Standard web URLs (HTTP/HTTPS) work universally. If you're experiencing platform-specific issues, test your QR code on both iPhone and Android devices. For LinkedIn profiles and standard websites, you shouldn't encounter platform differences. Avoid using app-specific deep links unless necessary.

Some printing services have specific requirements for QR codes, including minimum size, resolution, and file format. Download the SVG format for vector-based printing that scales perfectly without quality loss, or use a high-resolution PNG (at least 300 DPI at the printed size). Communicate with your printer about their specifications before finalizing your design. Request a proof or sample before ordering large quantities.

The best destination depends on your goals. LinkedIn profiles are ideal for professional networking and job seeking. Personal websites or portfolios work well for freelancers, creatives, and consultants. Digital business card platforms (Linktree, Carrd) are great when you want to share multiple links (LinkedIn, portfolio, email, etc.) in one place. Choose the destination that best represents your professional brand and provides the most value to new connections.

For standard business cards, make your QR code at least 0.8 inches (2 cm) square, though 1 inch (2.5 cm) is ideal for easier scanning. The QR code should be large enough to scan from a comfortable distance but not so large that it dominates the card design. Always test the size by printing a sample card and scanning it before ordering large quantities.

Yes, adding your company logo or a professional headshot is highly recommended for business card QR codes. It makes the code instantly recognizable, reinforces your brand, and creates visual interest on the card. Keep the logo size to 20-30% of the QR code area and use high error correction (H level) to maintain scannability. Always test before printing.

Static QR codes don't provide built-in tracking. However, you can add tracking parameters to your URL (UTM parameters for Google Analytics) or use a link shortener service like Bitly that provides click analytics. For LinkedIn, check your 'Who viewed your profile' stats. Some digital business card platforms also offer built-in analytics showing how many people visited your page.

Yes. The QR code links to your LinkedIn profile URL, not to specific content on your profile. You can freely update your work experience, skills, photo, and all other profile information without affecting the QR code. The code will continue to work as long as your LinkedIn profile URL remains the same.

Download your QR code as a PNG file, then insert it as an image in your email signature settings. Most email clients (Gmail, Outlook, Apple Mail) allow you to add images to signatures. Resize it to about 80-100 pixels square for email, and link the image to your profile URL as well so people can click it. Include a short caption like 'Scan to connect' for clarity.

Both have advantages. LinkedIn is ideal for professional networking, job seeking, and B2B connections. A personal website or portfolio is better for showcasing work samples, creative projects, and establishing personal branding. If you're a freelancer, consultant, or creative professional, a portfolio site may be more valuable. For traditional corporate professionals, LinkedIn is typically the better choice. You can also use a digital business card platform that links to both.

Absolutely. Once you generate a QR code, you can use it on as many business cards as you need. You can also use the same QR code across different materials (business cards, email signatures, name badges, presentations). The QR code will continue to work as long as the destination URL remains valid. If you change your URL, you'll need to generate a new QR code.