Articles by Tag #qrcode
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
How We Built a Feature-Rich, Developer-Friendly QR Code Platform
When we set out to create QR-Kode.no, we didn’t start entirely from scratch. We began with an...
Measuring Barcode Scanning Performance: Distance vs Module Size with iOS ARKit
When evaluating barcode scanning SDKs, you'll often encounter bold marketing claims: "Scans barcodes...
Free QR Code Generator - Create Custom QR Codes with Logos in 2025
Introduction I've built a free online QR code generator that lets you create custom QR...
How to Build a Chrome Extension for Scanning Barcode & QR Code with Multiple Input Methods
Barcode and QR code scanning is essential for many workflows—from inventory management and product...
A Production-Ready QR Code API for Real-World Apps
The problem with generating QR codes yourself QR codes quietly become a requirement in...
Building a Client-Side QR Code Generator: Privacy-First with Blazor WebAssembly
Most QR code generators send your data to servers. I built PrismioQR - a free, privacy-first QR code...
Enhancing QR Codes in the Age of GenAI
Traditional QR Codes Quick Response (QR) codes were developed in 1994 by Masahiro Hara and...
Implementing TOTP-Based Two-Factor Authentication in .NET Web API
Introduction Two-factor authentication (2FA) adds an extra layer of security to your...
I built a free URL shortener with QR codes and click tracking — looking for feedback
Hey everyone, I'm a developer who got tired of the bloated dashboards and paywalls on most link...
Build a Full-Stack QR Code Generator in MERN with GraphQL & MongoDB (No External API Needed!)
Have you ever found yourself in a situation where you needed to generate a QR code for a URL but...
Generate QR Codes for Free in C#: A Step-by-Step Guide
Introduction In this exercise, we will learn how to generate QR codes for free in C# using...
How To Set Up QR Code Payments in Your App
You’re at your favorite local restaurant, ready to pay for your meal. Instead of reaching for your...
Building a QR Code Generator: Dynamic vs Static Architecture
Content I recently needed QR codes for a client project and discovered a fundamental architecture...
How to Add a QR Code to Your Website with Just a Few Lines of Code
Another Wednesday, another mini-tutorial! Today, we’re doing something super practical:...
qrcode - Generate QR Codes in Python
qrcode is a Python library that allows developers to create QR codes quickly and easily. It can...
I built a minimal QR code generator — no ads, no BS
Lately, I needed a quick way to generate QR codes without being bombarded with popups or signup...
SpringBoot x QR code - PixelForest x REST
Hahaha yes, spring too can do this ;) How REST fits in my app The resource is the QR code image...
How QR Codes Work (and How to Make Your Own in Python)
A few months ago, I was standing in line at a small coffee shop. Instead of the usual printed menu,...
Dynamic QR Code Generator with JavaScript
It’s Wednesday again, and I’m back with another quick tutorial... even though nobody asked me to...
QR Codes: More Useful Than You Think
QR codes had a moment during the pandemic. Suddenly every restaurant had them, every business card,...
How to Create a QR Code for Your Event: A Step-by-Step Guide
How to Create a QR Code for Your Event: A Step-by-Step Guide QR codes are essential for...
3 Must-Have Free Design Tools for Quick Creative Fixes
Sometimes, you don’t need Photoshop. You don’t even need Figma. You just need something quick, like a...
Free QR Code Generator For Businesses
Why Every Developer Should Use a Free QR Code Generator in 2025 Quick, scannable, and...
Still Typing URLs? Level Up Your Workflow with a Modern QR Code Generator! (And a Hot Tip 😉)
Hey Devs! In a world of instant everything, QR codes are still one of the slickest ways to bridge...
How to Collect Waivers via QR Codes
Why Use QR Codes for Waivers? Whether you're hosting a pop-up event, running a yoga class,...
QR Code Generator | Create Free QR Code | QRCodeChamp
Generate free QR Codes with customizable logos, colors & frames. Download high-quality QR Codes...
Attackers Can Use QR Codes to Bypass Browser Isolation
Researchers have demonstrated a proof-of-concept cyberattack vector that works around remote,...
Why Sharing a QR Code Is the Fastest Way to Showcase Your Work
Let me be honest: we live in a world where people have the attention span of a goldfish (and that’s...
Free QR Code Generator with logo online https://qrlogogen.com/
Enter your data and customize your QR code with a logo in just a few clicks. Our user-friendly tool...
How QR Codes Enhance Customer Engagement & Interaction
In this digital age companies are always innovating to improve their communication with customers....