QR Code Tips & Guides
Practical advice for using free QR codes in your business. No sign-up required.
What should your business QR code do?
Start with one task customers already need. Choose a guide, make your code with the free generator, and test a printed copy before ordering more.
How to Make a Google Review QR Code for Your Business
Get the right review link, turn it into a QR code, place it where customers can use it, and avoid the review-request mistakes Google prohibits.
9 QR Code Ideas for Small Businesses (and When Not to Use One)
A practical way to choose useful QR codes for reviews, Wi-Fi, menus, bookings, contact details, events, and repeat business.
How to Print a QR Code That Actually Scans
Choose a workable size, protect the quiet zone, keep the contrast strong, and test the finished piece before a full print run.
More guides
How to Create a QR Code for a Website, Step by Step
Turn a website link into a free QR code. Choose the right URL, download PNG or SVG, test access, and keep the destination working after printing.
Google QR Code Generator: How to Make a Code in Chrome
Make a QR code in Chrome on a computer, Android, or iPhone. Find the right menu, check Google Forms access, and choose when to use a custom generator.
QR Code Generator with Logo: Make a Code That Still Scans
Add a logo to a free QR code, choose scan reliability settings, and test the exported file. Includes upload limits and fixes for designs that fail.
How to Choose a Free QR Code Generator Without Expiring Links
Compare free QR code options by static links, downloads, logos, and account requirements. Check the encoded URL before committing to a print run.
How to Create and Share a Wi-Fi QR Code on iPhone
Use the iPhone Passwords app to show a network QR code, or make a printable one for guests. Includes scanning, saved networks, and troubleshooting.
How to Share a Wi-Fi QR Code on Android
Find Android’s built-in Wi-Fi sharing code, scan one on another phone, and make a printable code when you need a sign or guest card.
Google Nest Wifi QR Code: Share Your Network with Guests
Find your network details in Google Home, make a guest Wi-Fi QR code, and avoid confusing router setup codes with codes guests can scan.
How to Make a UniFi Guest Wi-Fi QR Code
Create a separate guest SSID in UniFi, turn its details into a scannable code, and handle captive portals and password changes correctly.
Wi-Fi QR Code Not Working? Find the Problem Step by Step
Work out whether the problem is scanning, wrong network details, router authentication, or internet access after joining.
How to Create a Wi-Fi QR Code (Step by Step)
Create a guest Wi-Fi QR code, check the network details, and test it on the phones your visitors use.
How to Put a Contact QR Code on a Business Card
Share contact details with a vCard QR code and test the printed card before ordering a batch.
Restaurant Menu QR Codes: A Practical Setup Guide
Link to a mobile-friendly menu, label the code clearly, and keep a physical menu available.