Why Is My QR Code Not Working?
Table of Contents
Common Causes
Most QR code failures come from a few repeated problems:
- Low contrast
- Small print size
- Blocked quiet zone
- Glare or poor placement
- Broken destination link
How to Fix It
Test the printed code, improve contrast, increase size, and confirm the landing page or redirect is working properly.
Best Practice
Always test in the real environment, not just on a design preview.