QR Code Blog
Learn how to create and use QR codes for your business, events, and personal projects.
There’s a QR Code on My Pill Bottle, What Does it Mean?
A helpful guide on what the QR codes on pill bottles could need
The Many Advantages of QR Codes
A helpful guide on all the advantages of using QR codes
How to embed an image in a QR code
A logo embedded in a QR code turns an anonymous black-and-white square into an instantly recognizable brand asset, boosting trust and click-through without sacrificing scan reliability.
How to print a QR code on a label
Label printers demand exact file sizing, contrast, and quiet zones that a screenshot from a website never gets right, causing smudged codes that phones refuse to scan on shelves.
How to scan a QR code with a Samsung Galaxy
Samsung Galaxy phones ship with three separate QR scanners built into One UI, and knowing which one to reach for saves you from downloading a sketchy third-party app that begs for camera permissions.
Creating a household inventory with QR codes + Google Sheets
A tagged, searchable household inventory means you can pull up purchase dates, receipts, and photos for any item in seconds instead of digging through drawers after a loss.
How QR codes improve telecom customer support
Support tickets drop when customers can fix router issues, activate SIM cards, or reach a live agent without hunting through a phone menu tree for ten minutes first.
QR codes for support in e-commerce: a step-by-step guide
Support tickets drop when shoppers can reach help without hunting through a website. A printed or digital QR code routes customers straight to FAQs, returns, or live chat in one scan.
How geotargeted QR codes increase sales
Location-aware redirects route each shopper to the nearest store's inventory, pricing, or promo, closing the gap between a print ad and an actual sale at checkout.
How to create branded QR codes with templates
Templates let marketing teams apply logo colors, corner shapes, and frame text to every code in minutes, so a code posted on a flyer matches the one on a receipt or storefront sign.
Top industries using ADA compliant QR codes
Accessible QR deployments cut confusion for visitors with disabilities, reduce staff workload answering repeat questions, and keep organizations aligned with ADA digital accessibility expectations across physical locations.
Geotargeted QR codes vs standard QR codes
Campaigns split spending across regions get sharper results when the same printed code sends a New Yorker to one landing page and a Chicagoan to another, all without reprinting a single flyer.
How retailers use geotargeted QR codes for Black Friday
Store-specific Black Friday promotions reach shoppers faster when a single QR code routes each scan to the nearest location's real inventory, pricing, and hours automatically.
How QR codes enhance PAM authentication
Privileged accounts get an extra layer of verification without adding friction for admins, since a phone-based scan replaces typed passwords that attackers can phish, guess, or intercept during login.
QR code error correction calculator: pick the right level
A calculator maps damage tolerance, logo size, and print environment to the correct error correction level, so codes keep scanning after grease stains, folds, or a bad print run.
How to automate QR code customization steps
Marketing teams cut design turnaround from days to minutes by scripting logo placement, color rules, and file naming once, then applying that same setup to every new batch of codes automatically.
How brands use sustainable QR code printing to cut waste
Packaging teams cut paper inserts, multi-language leaflets, and reprint costs by moving product details onto a single scannable code that updates without touching the print run.
How to improve QR code readability
Sharper codes mean fewer abandoned scans, less customer frustration, and better data on campaign performance. Small design fixes — contrast, size, error correction — turn a shaky code into one that scans instantly, every time.
QR codes on clothing: a step-by-step guide
Clothing tags carry more weight than a size and a wash symbol. A printed code turns a hangtag into a live channel for authentication, styling videos, or a restock alert — no app download required.
QR code on mirror: a step-by-step guide
Mirrors sit at eye level in gyms, salons, dressing rooms, and bathrooms — spaces where people already pause and look up. A QR code there turns dead time into a quick, useful interaction.