Printing lead
Do SVG QR Codes Scan Better Than PNG? Usually for Print
Short answer: usually yes for print. SVG stays sharp when resized, while PNG is fine for screens if exported large enough and never upscaled.
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Guide hub
Practical QR guides for scan, print, and launch work
Fix scan failures, create business card and redirect QR flows more reliably, and ship campaigns with cleaner decisions on format, placement, and tracking.
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Printing guide library
A filtered view of printing guidance, kept separate from the rest of the archive.
Printing
QR color, contrast & quiet zone: the print rules that actually matter
Why quiet zone is non-negotiable, how to choose colors that scan, and what backgrounds (patterns, gradients) break QR detection.
Printing
Best QR Code Size for Business Cards: 20-25 mm (0.8-1.0 in)
Use 20-25 mm (0.8-1.0 in) for most business cards. Includes minimum size guidance for short URLs, larger sizing for vCards, quiet zone rules, and a card dimensions chart.
Printing
QR for posters/signage: size by scan distance (print-ready table)
How big should a QR be on posters and signs? Use a simple distance→size table, plus placement and glare tips for real-world scanning.
Printing
QR error correction (L/M/Q/H): which one to choose (practical)
Pick the right error correction level for print/screens/logos. Learn the trade-off: higher correction = denser QR = needs larger print.
How to add a QR code to a business card (visiting card) in Canva: generate the right QR (vCard vs URL), download SVG/PNG, keep a quiet zone, and export for print.
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Canva QR code generator: create a URL QR in Canva, or generate vCard/WiFi/social QR codes with QRFlow and upload — plus print-ready export tips.
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What a quiet zone is, why it matters on business cards, and how to avoid cropping it in Canva/Figma/Word.
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QR code on business card placement: back vs front, safe margins, labels, and common layout mistakes that hurt scanning.
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Move sideways when you need a different path, not just another article
Jump into topic hubs, search-facing use-case pages, or the guide cluster when a single guide is no longer enough.
Topic hubs
Open the topic mapFollow grouped paths for business cards, social flows, and redirect QR strategy.
Use-case pages
Business Card QR Code Use CasesStart from packaging, signage, print, and onboarding intent when that matters more than article browsing.
Generate a business card contact QR that opens a save-to-contacts flow instead of sending people to a plain web page.
Guide cluster
Open the guide pillarFollow the highest-value supporting articles around reliability, format choice, and QR strategy.
Begin with the main cluster page, then branch into the supporting guides only where the rollout needs more depth.