QRSHUFFLE • BLOG
QR codes, landing pages, and link performance.
Short, practical articles: shipping notes, experiments, and tips for better scans.
Feb 09, 2026
4 min read
QR code for Google Reviews: the fast setup (with tracking and fewer mistakes)
Create a QR code that sends customers to your Google review page. Learn the safest link setup, what to print on the card, where to place it, and how to track results.
Feb 09, 2026
5 min read
QR code size guide (print, posters, packaging): minimum size that actually scans
How big should a QR code be? Use simple distance-to-size rules, avoid quiet-zone mistakes, pick the right error correction, and test before you print 10,000 flyers.
Feb 08, 2026
4 min read
QR code on a business card: best practices (vCard, LinkedIn, and scan reliability)
A QR code business card can drive more calls, contacts, and meetings. Here is how to make it scan fast, what link to use, and how to keep it editable.
Feb 08, 2026
5 min read
QR code menu for restaurants: best practices (and how to avoid bad scans)
A QR menu only works if it scans fast and loads instantly. Here is the practical checklist: sizing, contrast, quiet zone, landing page speed, and editable links.
Jan 29, 2026
4 min read
Dynamic QR Code: What It Is, How It Works, and Why Businesses Use It
A dynamic QR code lets you change the destination URL without reprinting and unlocks QR code tracking + analytics. Here’s how it works (short link redirects) and when to use it.
Jan 29, 2026
4 min read
Editable QR code: how to change a QR code link after printing
You can only edit a QR code link if it’s dynamic (it uses a redirect). Learn how editable QR codes work, how to update the destination safely, and how to avoid breaking campaigns.
Jan 29, 2026
3 min read
Reusable QR Code: What It Means (and How to Reuse QR Codes Safely)
A reusable QR code usually means a dynamic QR code: you can reuse the same printed code and change what it points to. Here’s when to reuse vs create a new one.
Jan 10, 2026
2 min read
A/B testing QR landing pages: the simple method
Test one change at a time. Track the right event. Don’t lie to yourself with vanity metrics.
Jan 09, 2026
5 min read
QR code redirects: best practices (fewer failures, faster scans)
A dynamic QR code relies on a redirect. Here’s how to set up QR redirects (301 vs 302, no chains, fast hosting) so scans don’t fail and analytics stay clean.
Jan 08, 2026
2 min read
QR for events: drive signups without chaos
Where to place your QR, what to say next to it, and how to handle bad Wi‑Fi. A field guide for events.
Jan 07, 2026
2 min read
QR on packaging: what works in supermarkets
Curved surfaces, glossy labels, and low light—packaging is hostile. Here’s how to ship a QR that survives.
Jan 06, 2026
2 min read
The quiet zone: the boring QR detail that saves campaigns
Most scan failures are layout failures. The quiet zone is the simplest fix with the biggest upside.
Jan 05, 2026
2 min read
QR design: contrast rules that keep scans reliable
Branding is great until your QR stops scanning. Use these contrast and color guidelines to stay safe.
Jan 04, 2026
2 min read
Dynamic vs static QR codes (and when each wins)
Static is simple, dynamic is flexible. Choose based on lifetime value and your need for editing + analytics.
Jan 03, 2026
4 min read
QR code landing page best practices: speed, clarity, conversion
QR traffic is impatient. Use this checklist to build a fast QR landing page (Core Web Vitals targets, mobile-first layout, fewer blockers) that converts after the scan.
Jan 02, 2026
2 min read
UTM tags for QR codes: measure scans like a grown-up
If you can’t attribute scans, you can’t improve them. A simple UTM template that works for posters, packaging, and events.
Jan 01, 2026
2 min read
Why QR codes fail in the wild (and how to fix it)
The scan funnel is fragile: printing, contrast, quiet zone, redirects, and loading time all matter. Here’s a practical checklist.