QR code generators look interchangeable until you've been burned by one, an expired code, a paywalled download, a tool that shut down. This checklist walks through what actually matters so you choose a generator you won't regret once your codes are in the world.
Dynamic Codes and Editability
First and most important: does it support dynamic, editable codes? Static-only tools lock you into a permanent destination with no tracking. The ability to edit and track is the single biggest dividing line between a basic tool and a useful one.
Pricing Transparency
Understand exactly what's free and what isn't. Many tools offer free static codes but charge for tracking, editing, or high-resolution downloads. That's fair, but you want no surprises, especially the nightmare scenario of a "free" code that stops redirecting unless you start paying.
Format and Design Options
Check for both PNG and vector exports, since you'll want PNG for digital and vector for large print, plus branding options like colors and a logo. A tool covering the full range of code types (URL, WiFi, vCard, and more) saves you juggling multiple services.
Reliability and Longevity
Finally, weigh the provider's stability and terms. Your printed codes depend on the redirect staying live for years. Favor an established tool with clear, fair terms about expiry and uptime, so a code you print today still works long into the future.
FAQ
Common questions are answered in the FAQ section below.