Does the free code get shut off?
The most important question is what happens to a printed code when a trial ends. Some tools stop redirecting free or trial codes, which turns your printed materials into dead ends. Check whether the free tier keeps redirecting indefinitely, or whether 'free' means 'free until we switch it off'. DirQR does not do trial-expiry shutdown on its free dynamic code.
Are there ads or interstitials in the redirect?
Some redirectors insert an ad or a branded interstitial page between the scan and your destination. On a menu or invitation, that is unacceptable. Look for a straight, no-store redirect to your URL. DirQR redirects with no interstitial.
Editability, export, tracking, and abuse handling
Confirm you can edit the destination after printing without changing the printed code, that you can export a vector SVG that stays sharp at any print size, that scans are recorded so you can judge a placement, and that the provider actively handles abuse. Abuse handling matters because a redirect domain poisoned by phishing hurts every code on it, including yours.
Frequently asked questions
- What is the best dynamic QR code generator?
- It depends on your needs, but the criteria are consistent: no trial-expiry shutdown, no redirect ads, editable after printing, vector SVG export, basic scan tracking, and active abuse handling. Score any tool against those before printing.
- Is there a free dynamic QR code generator that does not expire?
- Yes. DirQR offers one free dynamic QR code with an editable destination and no trial-expiry shutdown, redirecting straight to your URL with no ads.