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Tips, guides and news about QR codes.

guides12 Apr 2026

QR Code Generator without Sign-up – why it matters

Many QR code generators ask for your email before you can start. Why that is unnecessary – and what a good generator actually needs.

guides11 Apr 2026

How big does a QR code need to be? The right size for every use

Printed too small, a QR code cannot be scanned. Too large, it looks clunky. Here are the right dimensions – for business cards, flyers, posters, and more.

guides10 Apr 2026

Create a QR Code for Business Cards – the right way

A QR code on your business card eliminates tedious manual typing and makes your contact details instantly available on any smartphone. Here's how to do it right.

guides09 Apr 2026

Dynamic QR Code – what is it and when does it make sense?

Dynamic QR codes can be edited at any time without reprinting the code. Everything you need to know – and when a static code is good enough.

guides08 Apr 2026

Creating QR Codes for Restaurants – The Complete Guide

How restaurants use QR codes to digitise menus, cut costs and delight guests.

guides07 Apr 2026

Create a QR Code for your Website – connecting print and digital

A QR code on printed materials brings visitors directly to your website. How to create it correctly – including tips for more scans.

guides05 Apr 2026

Create a QR Code for a PDF – share documents easily

With a QR code you can link PDFs directly from printed materials – no typing long URLs, no tedious searching. Here's how.

guides04 Apr 2026

Time Tracking with QR Codes – how it works in practice

QR codes for time tracking are a cheap, simple alternative to expensive terminals. How the concept works and what you need to set it up.

guides03 Apr 2026

Create a Wi-Fi QR Code – connect guests without a password

With a Wi-Fi QR code, guests, customers, or employees can join your network with a single scan – no typing passwords, no asking around.

guides02 Apr 2026

Convert a Link to a QR Code – free and in seconds

Any link can be turned into a QR code – for flyers, posters, presentations, or business cards. Here's how to do it quickly and correctly.