QRLynx Blog
QR Code Guides, Tips & Best Practices
Ahmad TayyemHow to Create a QR Code in 2026 (Step-by-Step Guide)
Create a QR code in under 60 seconds. Step-by-step guide covering free generation, customization, dynamic codes, and download formats for any use case.
Ahmad TayyemBest Dynamic QR Code Generators 2026 — Free & Paid, Compared
Side-by-side comparison of 14 dynamic QR code generators in 2026. Free tier limits, scan caps, analytics, branding, and cancel-safety — pick the right one in 5 minutes.
Ahmad TayyemQR Code Security: Everything You Need to Know (2026)
QR code security explained: prevent phishing, enable password protection, URL validation, expiration rules, and GDPR-compliant consent gates for safer scans.
Ahmad TayyemBest QR Code Generators for Marketing & Agencies (2026)
The 10 QR code generators marketing teams and agencies actually use in 2026 — ranked on analytics, dynamic codes, branding, white-label, and pricing. Bitly, Flowcode, QR Tiger and 7 more compared.
Ahmad TayyemPayPal QR Code: Create a Free Payment Link in 60 Seconds
Create a free PayPal QR code to accept payments in 60 seconds. Works for small business, invoices, tips, and donations. No fees from PayPal to scan.
Ahmad TayyemHow to Create a WiFi QR Code (Step-by-Step Guide)
Create branded WiFi QR codes with analytics, dynamic editing, and optional access controls. Guests scan to connect instantly — no password typing required.
Ahmad TayyemHow to Create a vCard QR Code (2026 Guide)
vCard QR codes share full contact details with one scan. Compare vCard vs URL, static vs dynamic, NFC alternatives, and design best practices with analytics.
Ahmad TayyemHow to Create an Instagram QR Code (2026 Guide)
Instagram QR codes link to your profile, posts, Reels, or bio page. Compare static vs dynamic, design tips, analytics, and business use cases.
Ahmad TayyemHow to Create Password-Protected QR Codes (2026)
Password-protected QR codes secure documents, VIP events, and employee resources. Covers GDPR, HIPAA compliance, access control methods, and scan analytics.