QR Code Blog
Guides, tips & QR code ideas
Everything you need to create, customize and get the most out of QR codes — from WiFi sharing to payment and marketing campaigns.
Best Free QR Code Generators in 2026
Looking for the best free QR code generator in 2026? Compare what matters — privacy, formats, customization and no-signup tools — and pick the right one.
How to Create a WiFi QR Code (Step-by-Step Guide)
Learn how to create a WiFi QR code in seconds so guests can connect without typing your password. Free step-by-step guide for home and business.
May 18, 2026WhatsApp QR Code Marketing: The 2026 Guide
Use WhatsApp QR codes to turn flyers, packaging and storefronts into one-scan conversations. A practical 2026 marketing guide with examples and tips.
May 15, 2026QR Codes for Business Cards: A Complete Guide
Add a QR code to your business card so people can call, email or save your details with one scan. Learn what to link and how to design it well.
May 12, 2026QR Code Payment Systems Explained
How do QR code payments work? Learn the difference between link-based and wallet QR payments, where they're used, and how to accept them safely.
May 8, 2026How to Make a QR Code for a Zoom Meeting
Turn your Zoom meeting link into a QR code so attendees join with one scan — no meeting IDs or passcodes to type. Free step-by-step guide.
May 5, 2026Static vs Dynamic QR Codes: What's the Difference?
Static or dynamic QR code — which do you need? Compare cost, editability, scan tracking and lifespan so you choose the right type for your project.
May 2, 2026How to Add an Event to a Calendar with a QR Code
Create an event QR code so guests add your date, time and location to their calendar in one scan. Works with Apple, Google and Outlook calendars.
Apr 28, 2026Restaurant QR Code Menu Ideas That Actually Work
Beyond the digital menu: practical QR code ideas for restaurants and cafés — WiFi, ordering, reviews and WhatsApp bookings that boost service and sales.
Apr 24, 2026Bitcoin QR Codes: How to Receive Crypto Safely
Create a Bitcoin QR code from your wallet address so senders pay the right address every time. Learn the BIP21 format and how to stay safe.
Apr 20, 2026How to Make a Click-to-Call QR Code
Create a click-to-call QR code so one scan dials your number. Perfect for flyers, signs and vehicles. Free step-by-step guide with design tips.
Apr 16, 2026SMS QR Codes for Marketing Campaigns
Use SMS QR codes to grow opt-in lists and run 'text to join' campaigns. One scan opens a pre-written message — learn how to set them up and where to use them.
Apr 12, 2026Are QR Codes Safe? A Security Guide for 2026
Are QR codes safe to scan and to create? Learn the real risks, how 'quishing' scams work, and simple rules to scan and generate QR codes securely.
Apr 8, 2026QR Code Sizes & Print Best Practices
What size should a QR code be? Learn the right print dimensions, scanning distance rule, quiet zone, contrast and format tips so your codes always scan.
Apr 3, 2026Email QR Codes: Mailto Explained
Create an email QR code that opens a pre-addressed message with subject and body filled in. Learn how mailto QR codes work and where to use them.
Mar 28, 2026Microsoft Teams Meeting QR Codes: A Practical Guide
Turn your Microsoft Teams meeting link into a QR code so attendees join with one scan. Step-by-step guide for hybrid meetings, training and webinars.
Mar 24, 2026How to Track QR Code Scans (Analytics Guide)
Want to know how many people scan your QR code? Learn the ways to track QR code scans — from dynamic codes to UTM links — and when you actually need them.
Mar 18, 2026QR Codes for Events & Conferences
From check-in to session links, QR codes make events smoother. Practical ideas for badges, agendas, networking and feedback at conferences and meetups.
Mar 12, 2026Custom QR Codes with Logos & Colors
Brand your QR codes with custom colors and a logo without breaking scannability. Learn the rules for contrast, error correction and safe customization.
Mar 6, 2026WiFi QR Codes for Hotels, Cafés & Airbnb
Give guests instant WiFi without sharing passwords. A practical guide to WiFi QR codes for hotels, cafés and Airbnb hosts — setup, placement and design.
Feb 28, 2026