Articles & Tips
Practical guides and tips for the web, productivity, and security - concise and useful.
What size should a QR code be for print?
A QR code on a business card, flyer, and poster cannot use the same size. The right size depends on scanning distance, code density, print quality, and contrast.
Static vs dynamic QR code: what is the difference?
A static QR code stores the content directly in the image. A dynamic QR code usually points to a short link that can redirect somewhere else later. Each has a different use.
How to create a QR code for an event and calendar
An event QR code can help people add a date to their calendar after scanning. It is useful for workshops, webinars, concerts, training sessions, and company events.
Website launch checklist: 12 things to check before you go live
Before you launch a website, check more than the design. Review copy, links, forms, mobile layout, speed, HTTPS, analytics, legal details, and forgotten Lorem Ipsum.
How to create a vCard QR code for a business card
A vCard QR code lets someone save your contact details without typing your name, phone number, and email by hand. It works well on business cards, flyers, and email signatures.
