5 articles tagged with design.
Learn how to print a QR code that still scans: file formats, resolution, print size by viewing distance, contrast, quiet zone, materials and a testing routine before mass printing.
By QRPixel Team
A practical 2026 guide to putting a QR code on a business card: what to link, which code type to pick, where to place it, what size to print, and how to test it before the run.
By QRPixel Team
The real rules behind QR code color and contrast — luminance ratios, inverted codes, gradients, brand color pairing and how to test before you commit to a design.
By QRPixel Team
A beginner-friendly guide to putting a QR code on your business card — what to link, where to place it, what size to print and the mistakes that stop cards scanning.
By QRPixel Team
Design a QR code that looks like your brand and still scans first time. Rules for colors, gradients, corner styles, logos and error correction.
By QRPixel Team
← All articles · tag slug: design