QR Code Campaigns: Encode URL → Generate QR → Format Labels
Create QR code campaigns for print, events, or products: URL-encode tracking parameters, generate the QR code, and format consistent label text. Ready for Canva or print in minutes.
The Problem
You're creating QR codes for a product launch: the landing page URL has UTM tracking parameters with spaces, the QR code text needs to be consistent across 5 variants, and the printed label copy needs proper Title Case. Three small but easy-to-mess-up tasks.
Why This Matters
QR code campaigns fail when URLs are malformed, when QR codes are too complex to scan, or when label copy is inconsistent. A systematic workflow ensures every variant is correct before the print run — saving costly reprints.
Step-by-Step Instructions
URL-encode your tracking parameters
Take your campaign URL with UTM parameters and encode any values with spaces or special characters using the URL Encoder. Example: utm_campaign=summer sale 2026 becomes utm_campaign=summer%20sale%202026. Test the encoded URL in a browser first.
Generate the QR code
Paste the complete encoded URL into the QR Code Generator. Download as PNG for print (high resolution). Keep URLs short — longer URLs create denser QR codes that are harder to scan in low-light conditions. Consider a URL shortener for very long tracking URLs.
Format label copy consistently
Use the Text Case Converter to standardize your label text. CTA labels like 'scan to learn more' → 'Scan to Learn More' (Title Case). Promotional text follows your brand's style guide. Consistent casing looks professional in print.
Try It Now — QR Code Generator
Open full page →All processing happens in your browser — no data is sent to any server.
Before & After Example
https://example.com/landing?utm_source=print&utm_campaign=summer sale 2026&utm_content=booth poster # 'summer sale 2026' has spaces — will break # QR code may not scan correctly
URL: https://example.com/landing?utm_source=print&utm_campaign=summer%20sale%202026&utm_content=booth%20poster QR: [Generated PNG — 400x400px] Label: Scan to Learn More Sub-label: Summer Sale 2026 # ✓ URL encodes correctly # ✓ QR scannable at 3cm+ distance # ✓ Consistent Title Case labels
Frequently Asked Questions
How short should my QR code URL be?
Under 100 characters is ideal. Under 50 is even better. Longer URLs create denser QR codes (more dots) which are harder to scan from a distance or on small printed materials. Use a URL shortener (bit.ly, your own domain) if your tracking URL is long.
What QR code size is safe for print?
Minimum 2cm x 2cm for handheld scanning. For booth/poster print: 5-10cm. Add a 'quiet zone' (white border) of at least 4 modules around the QR code. Test by scanning the final print from the intended viewing distance before your full print run.
Can I track QR code scans?
Yes, two ways: 1) UTM parameters (covered in this workflow) — Google Analytics 4 tracks source/campaign automatically. 2) Use a link shortener with analytics (Bitly, Rebrandly, or a self-hosted redirect) to get scan counts per QR variant.
Related Workflows
Try all 3 tools in this workflow
Each tool is free, runs in your browser, and requires no signup.