QR Code for App Store & Google Play: One QR That Detects the User's Device
Create a single QR Code that sends iPhone users to the App Store and Android users to Google Play automatically. Tutorial, use cases, and install tracking.
Use Cases
Blog
Blog — Page 2
Page 2 of 10
Use Cases
QR Code for Audio: share MP3 and voice messages with a QR Code
Learn how to create an audio QR Code for MP3 files, voice messages, audio guides, and podcasts. Full tutorial, use cases, hosting tips, and common mistakes.
Use Cases
Email QR Code: open the mail app with recipient, subject, and body pre-filled
Create a mailto: QR Code that opens the email app with To, Subject, and body ready to send. Use cases, step-by-step guide, common mistakes, and free generator.
Use Cases
Digital Business Card with vCard Plus: Full Page, QR Code & Trackable Contacts
Learn the difference between vCard and vCard Plus, how to build a digital card with photo, logo, buttons and QR Code on Code2Scan — and why it looks more professional.
Tutorials
How to generate a barcode for free: complete guide by type
Learn how to generate barcodes for free: EAN-13, CODE128, UPC and more. Step-by-step on Code2Scan's generator, check digit tips and key printing rules.
Marketing
How to Get More 5-Star Google Reviews (the Right Way)
Legitimate strategies to collect Google My Business reviews, boost Maps visibility and build customer trust without violating Google's policies.
Marketing
Bulk Email Marketing: how to do it right (and stay out of spam)
Learn how to run bulk email campaigns with consent, avoid spam filters, measure results, and use Code2Scan's Email Blaster to grow your audience.
Tutorials
Link Shortener: what it is, how to use it, and how to track clicks
Turn long URLs into short, trackable links. Learn how to shorten a link for free, measure clicks by channel, and connect with QR Codes on Code2Scan.
Use Cases
QR Code on TikTok: use the native code and create your own to drive offline traffic
Learn to use TikTok's native QR Code and create your own to send offline audiences straight to your profile or video — with scan tracking.
Tutorials
How to Insert a QR Code in Microsoft Word (3 Methods + Print Tips)
Learn how to add a QR Code to Microsoft Word using PNG/SVG images or the QR4Office add-in. Step-by-step guide, common mistakes, and positioning tips.
Use Cases
QR Code on Electronic Invoices: What It Means for Shoppers and Retailers
Understand the QR Code on electronic receipts (NFC-e/NFe): how to scan and verify authenticity, and how retailers can add a marketing QR to the receipt.
Use Cases
PayPal QR Code: accept in-person and international payments effortlessly
Learn how to generate a PayPal QR Code — native app QR and PayPal.Me link on flyers, invoices and email. Step-by-step, fee table and common mistakes.