Discover the history of the QR code, invented by Masahiro Hara in 1994, its global adoption, and how modern tools like barKoder SDK are transforming QR code scanning in 2025.
In 2025, restaurant technology is transforming faster than ever. Paper menus are fading away, replaced by fast, touch-free, and eco-friendly QR code menus. This digital shift not only enhances customer experience but also cuts costs and improves hygiene. With barKoder, restaurants can offer seamless menu scanning and ordering through a simple, powerful SDK and mobile app integration.
Barcodes come in two main types: 1D (linear) and 2D (two-dimensional). While 1D barcodes are simple, low-cost, and perfect for retail, 2D barcodes pack more data into less space, making them ideal for healthcare, logistics, and mobile use. This guide explains the differences, pros and cons, and helps you decide which barcode type best fits your business needs.
How big is the QR code industry? Let’s dive into 30+ eye-opening statistics that reveal the real impact of QR codes around the world.
Industries worldwide are embracing 2D and QR codes for greater data capacity, security, and versatility. See how this shift is shaping the future and how barKoder helps lead the way.
A free, no-signup tool to instantly generate QR codes for URLs, text, contacts, Wi‑Fi, and more. Fast, user-friendly, and ideal for testing or production use.
barkoder.com/qr-generator
The barKoder SDK version 1.6.5, introduces several enhancements to its barcode scanning capabilities.
Though small and simple, a QR code can have a surprisingly powerful impact on your wedding experience. It brings together moments captured by dozens of different people into one shared space, helping you see your day through the eyes of your guests. It reduces the stress of chasing photos afterward and creates a seamless way to preserve memories as they happen.
China is the world leader in offline mobile payments, largely driven by QR code scanning technology. These payments are widely used for in-store purchases, public transport, vending machines, and peer-to-peer transactions.
If you suspect a QR code might be fake, don’t scan it.
Market Outlook from 2024 to 2034