Discover practical tips and solutions for using QR codes in your business and achieve exceptional results
In the last few years, QR codes have become a key part of the customer experience in restaurants, cafés, shops, events, and even schools. With an onli
Modern QR codes don't have to be boring black squares. They can be part of your visual identity and appear on flyers, menus, packaging, and posters. B
QR codes are now widely used in marketing, education, events, and more. But many people are surprised when their printed QR code doesn't scan properly
The competition between restaurants and cafés is stronger than ever. Customers today don't judge a place only by its food or coffee, but also by the o
Education today is closely connected to technology, and students are already used to using smartphones and tablets in their daily lives. One of the si
Learn which QR code colors scan best and which fail. Contrast rules, safe palettes, background tips, gradients, inverted colors, and print-ready best
Learn QR error correction levels (L, M, Q, H), how much damage they tolerate, and which level to choose for print, logos, and real-world scanning.
Fix a QR code that won't scan in minutes. Learn the most common causes: size, quiet zone, contrast, print quality, data density, glare, and camera iss
Learn the best QR code sizes for business cards, flyers, posters, and billboards. Use the 10:1 distance rule, quiet zone tips, and print settings to e
Create a vCard QR code for business cards, storefronts, and email signatures. Copy-ready vCard template, print tips, and common fixes for reliable sca
Create a WhatsApp QR code for your phone number, message template, or business chat. Step-by-step setup, best practices for print, and common fixes.
Create a Google review link from your Business Profile and turn it into a QR code. Step-by-step, print tips, and best practices to get more real revie
Create a WiFi QR code to connect guests instantly—no typing. Learn the WiFi QR format, security tips, print best practices, and troubleshooting.
Create a restaurant menu QR code (PDF or web). Learn the best format, print sizes, placement tips, and how to fix slow loading or scanning issues.
Use QR codes for event tickets, check-in, schedules, posters, and networking. Learn best practices for print, security, and real-time tracking.
Create a QR code for a PDF (menu, catalog, guide). Learn the best hosting options, file size tips, scan-proof printing rules, and how to fix slow load
Create a tip jar QR code for cafés, salons, delivery drivers, and service staff. Payment links, print tips, anti-fraud advice, and best practices.
Create a PayPal QR code using PayPal.Me or the official PayPal QR. Learn setup, print tips, fees, and best practices for receiving payments.
Use QR codes for real estate signs, flyers, and open houses to share listings, virtual tours, and capture leads. Size, placement, tracking, and anti-s
Learn all QR code types: URL, vCard, WiFi, email, SMS, PDF, payment, and app download. When to use each type and how to create them.