QRFlow

Help & tutorials

QRFlow is local and privacy-friendly (no uploads). Use these quick links to fix common issues and generate print-ready SVG/PNG.

Video tutorials

2-minute walkthrough (coming soon)
Want me to embed your video? Send a YouTube/Loom URL and I’ll add it here.

Step-by-step (illustrated text)

Personal use
  1. Pick a template (URL/WiFi/vCard…).
  2. Fill in the fields and test scan on your phone.
  3. Download SVG for printing (recommended) or PNG for sharing.
Business use
  1. Use a stable destination (menu page, booking link, review page).
  2. Add a short label near the QR (what happens after scanning).
  3. Print with enough size + quiet zone (margin) and high contrast.

FAQ

How do I generate a WiFi QR that works on iPhone and Android?
Use the WiFi template and make sure SSID/password are exact (case-sensitive). If you have special characters like ; : , or \, regenerate and test scan on both devices. Read the WiFi format guide →
What QR size should I print (business card / menu / poster)?
For business cards, start at 20–25mm. Keep a quiet zone (blank margin) and avoid low contrast. See the sizing guide →
Which download format is best: SVG or PNG?
Use SVG for print (sharp at any size). Use PNG for quick sharing. SVG vs PNG →
How do I make a “merchant QR” (menu / support / review)?
Pick a template like Restaurant Menu / Google Review / Coupon, use a stable URL, then print it large enough for quick scanning. Browse templates →