Explore blogs on QR codes, creative use cases, and marketing strategies. Learn how to engage audiences with smart QR campaigns.
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Discover all major types of QR codes, from static & dynamic to payment, social, & more, with examples & use cases. Learn how to create a QR code with Replug!
Muhammad Ahsan JamalFeb 25, 202649 minutes
A QR code stores data in a grid of modules that phones read with corner patterns and error correction. Its parts, how data is encoded and how a scan works.
Muhammad Ahsan JamalNov 13, 202514 minutes
Scan a QR code in a screenshot without a second phone: Photos and Live Text on iPhone, Google Lens or Circle to Search on Android, Chrome on a computer.
Muhammad Ahsan JamalOct 31, 202516 minutes
The square code you scan is a QR code. What it is called, whether QR codes must be square, Square's own payment QR codes and how to make a square QR code.
Amna YawarAug 11, 20257 minutes
Turn a Zoom invite link into a QR code people scan to join: which link to use, keeping the passcode, adding Scan to join, and how attendees scan it.
Amna YawarJul 30, 20257 minutes
A random QR code can be a test code, a code that rotates between pages or a mystery code. Scan our test code and make a rotating one in Replug.
ManahilJul 28, 20256 minutes
Copy your Amazon Wish List or registry share link, turn it into a QR code and test it before you print. Current Amazon steps, privacy settings and tips.
Amna YawarJul 25, 20259 minutes
What if your printed QR code never expired? This guide shows you how to change your QR code long after printing with Replug's dynamic codes!
Amna YawarJul 9, 20258 minutes
Add utm_source, utm_medium and utm_campaign to the URL, then make the QR code from it or a short link. Copyable template, GA4 tips and Replug steps.
ManahilJun 25, 20255 minutes
QR code tracking counts scans through a short link: time, location, device and browser. How it works, its limits, UTM setup and tracking in Replug.
Amna YawarJun 24, 202514 minutes
An email QR code opens a ready-to-send email with your address and subject. How mailto codes work, how to make one in Replug, static vs dynamic, tips.
ManahilJun 4, 20256 minutes
A contact info QR code saves your name, phone and email to a phone in one scan. vCard vs MeCard, static vs dynamic, and how to make one in Replug.
Amna YawarJun 3, 20257 minutes
A multi-URL QR code sends each scan to the right link by country, device or date, or opens a page of links. How to make one in Replug, step by step.
ManahilMay 28, 20258 minutes
Discover how to create a Discord QR code using Replug to make your server easy to join, share, and promote, complete with branded links.
Amna YawarMay 26, 20257 minutes
Google Forms has no QR button. Publish the form, copy the responder link and turn it into a QR code with Chrome or Replug. Steps, fixes and FAQs.
Amna YawarMay 8, 20258 minutes
Set your Google Doc to Anyone with the link, copy the link, then make a QR code with Chrome or a trackable one with Replug. Steps for computer and phone.
Amna YawarApr 21, 20257 minutes
A QR code holds a link, not a video. Host it on YouTube, Vimeo or Drive, copy a link anyone can open and turn it into a QR code. Steps, tips and FAQs.
ManahilApr 9, 20256 minutes
Get your Linktree QR code from Share → My Linktree QR code, download PNG or SVG free, see what Pro adds, if codes expire, and how a Replug QR compares.
Muhammad Ahsan JamalMar 10, 202514 minutes