Most "free" QR generators only give you static codes (can't be changed) or dynamic codes that expire unless you pay a massive annual fee.<p>Found this tool: free-dynamic-qr-generator.com<p>It handles dynamic redirects for free. Useful for anyone doing print marketing where the destination URL might change (like a seasonal menu or a promo link).<p>Hope this helps someone save a few bucks on their next marketing project!