QRLynx Blog
QR Code Guides, Tips & Best Practices

Memorial QR Code: How to Create One for a Headstone
Create a memorial QR code for a headstone, plaque, or memorial card. Link an obituary, photos, or tribute video with a dynamic code that never expires.

Facebook Messenger QR Code: How to Make One in 2026
Make a Facebook Messenger QR code that opens a chat with your Page, profile, or group. A free, trackable m.me QR — now that Messenger Codes are gone.

Pet QR Code Tag: How to Make Your Own Free (Dogs & Cats)
Make your own pet QR code tag free for dogs and cats. Link owner contact, vet info, and a lost-pet page — with a dynamic code you can update anytime, no subscription.

Cash App QR Code for Business (Flyers, Tip Jars & Print)
Make a Cash App QR code for your business. Put your $cashtag on flyers, tip jars, and storefronts with a trackable, branded QR code you can update anytime.

Google Drive QR Code: Share Files, Folders, Docs & Slides
Make a Google Drive QR code to share files, folders, Docs, or Slides. Set the right permissions, use a dynamic code, and avoid broken access after printing.

Video QR Code: Share YouTube, Vimeo & MP4 in One Scan
Make a video QR code that plays a YouTube, Vimeo, MP4, or training video in one scan. Pick the right host by use case and track every play with a dynamic code.

PowerPoint QR Code: Share Slides, Surveys & Resources
Add a QR code to PowerPoint or Google Slides to share handouts, collect feedback, take attendance, run polls, and book demos — without breaking your talk.