QRLynx Blog
QR Code Guides, Tips & Best Practices
Ahmad TayyemHow to Make a Calendar Event QR Code (Google, Apple)
Build a QR code that adds events to Google, Apple, and Outlook calendars in one scan. iCalendar (RFC 5545) format, working examples, free generator inside.
Ahmad TayyemHow SMS QR Codes Work: Pre-Fill a Text Message
SMS QR codes let people send a pre-filled text with one scan. Covers marketing campaigns, appointment confirmations, and customer feedback workflows.
Ahmad TayyemHow to Create a WhatsApp QR Code with Scan Tracking
Create a WhatsApp QR code with scan tracking and analytics. Covers pre-filled messages, WhatsApp Business setup, and customer support use cases.
Ahmad TayyemHow to Create a PDF QR Code: Share Documents in One Scan
PDF QR codes open documents with one scan. Compare direct upload vs URL vs cloud storage, check file size limits, and track opens with analytics.
Ahmad TayyemHow YouTube QR Codes Work: Share Videos and Channels
Create a QR code for your YouTube channel, video, playlist, or Shorts. Covers subscriber links, analytics tracking, and design tips for print.
Ahmad TayyemHow to Add a QR Code to Your Resume (2026 Guide)
Add a QR code to your resume or CV. Covers vCard vs URL, ATS compatibility, placement tips, and industry-specific advice to stand out in job applications.
Ahmad TayyemHow to Create a QR Code for Your Google Maps Location
Create a QR code for your Google Maps location. Covers share links, static vs dynamic, retail, events, food trucks, real estate, and print placement tips.
Ahmad TayyemQR Codes for Product Packaging (2026 Guide)
QR codes on product packaging, labels, inserts, smart packaging, EU Digital Product Passport compliance, bulk SKU generation, and scan tracking.
Ahmad TayyemQR Code Stickers: Sizes, Materials & Waterproofing
Print QR code stickers that scan. Vinyl vs paper vs polyester, waterproof options, sizes by use case + a 20-scan pre-print test protocol (2026).