Blog
- Contact QR Code Generator: Save Details in One Scan
How to make a contact QR code that saves your name, phone and email straight to a phone's address book — and how to keep it small enough to scan reliably.
9/2/2026
- Bitcoin QR Code Generator: Encode a Wallet Address Safely
How to turn a Bitcoin or crypto wallet address into a QR code that wallets actually parse — URI schemes, chain mix-ups, and what to test before printing.
8/26/2026
- Facebook QR Code Generator: How to Make One That Works
How to create a free QR code for your Facebook profile, Page or Messenger link — getting the right URL, adding a logo, and testing before you print.
8/19/2026
- Plain Text QR Codes: When to Use Them (and When Not To)
How a plain-text QR code differs from a link QR, how much text actually fits, what phones do when they scan one, and how to turn any string into a QR code free.
8/12/2026
- Simple QR Code Generator: What It Should Actually Do
Most QR tools add accounts, dashboards and expiry dates you never asked for. Here's what a genuinely simple QR code generator does — and how to keep the code itself simple too.
8/5/2026
- How Big Should a QR Code Be When Printed? Real Numbers
The 10:1 rule, minimum module size, quiet zones and why a vCard code needs to be bigger than a URL code. Practical print sizes that actually scan.
8/4/2026
- QR Code Generator Without Ads: What to Look For
Most free QR generators bury you in ads, popups and sign-up walls — and some quietly route your code through their own servers. Here's how to spot the difference.
8/4/2026
- New QR Code Types Added to QRAFTY
Discover the new QR code types we've added to QRAFTY - from social media to cryptocurrency payments. Create specialized QR codes for any purpose.
8/29/2025
- QRAFTY Update
This article describes the new functionality
6/8/2025
- How to Create a QR Code Online with QRAFTY
Learn how to easily generate a QR code online using QRAFTY. No signup required — fast, free, and customizable QR codes.
6/7/2025