How to Choose a QR Code Generator: 9 Criteria

Start here, because it decides everything else. A static code holds its content directly and works forever without any account. A dynamic code holds a short link that a provider redirects, which lets you change the destination after printing, count scans and route people, but ties the code to that provider. The full comparison is in dynamic vs static QR codes.

• Static is enough for WiFi access, contact cards, a fixed link to your homepage, or a one-off code you will never change.
• Choose dynamic for menus, packaging, signage, mailers and campaigns: anything costly to reprint or that you want to measure.

If static is enough, the choice is simple: use a generator that exports a clean, high-resolution or vector file and doesn’t require an account. The free QR code generators on this site are one option. The rest of this guide is about choosing a dynamic-code provider.

These nine criteria, roughly in order of how much trouble they cause when they go wrong:

1. Expiry and cancellation terms

How long does a dynamic code keep working on the free plan, on each paid plan, and after you cancel? Is there a grace period? Are codes paused (and recoverable) or deleted? A code that stops working after a trial is the most common QR code complaint, and it only shows up after you have printed. See do QR codes expire?

2. Static codes that are really static

Some generators route every code, even ones labeled static, through their own short links. Scan a test code and read the link preview. If it shows the generator’s domain rather than your destination, the code depends on that company.

3. Data ownership and portability

Can you export your codes and scan history as CSV or through an API? Can you change destinations yourself at any time? Does the provider support a custom short domain you own? Without one, your printed dynamic codes can only ever point through that provider’s domain, so leaving means reprinting.

4. Scan limits

Some plans cap scans per month or over the life of a code. A popular poster or package can blow through a cap quickly, and you may not notice until customers do.

5. Analytics you can trust

Look for the basics (time, approximate location, device), how long history is kept on your plan, whether bots and link previews are filtered out, and how “unique” scans are counted. Also ask how visitor data is handled, because you are responsible for it. See how QR scan tracking works and QR codes and privacy.

6. Design and scannability

Colors, logos and artwork are fine, but the code still has to scan. Check for vector export (SVG or PDF), a clear quiet zone, sensible error correction for logos, and whether the tool tests designed codes before you download them.

7. Routing and rules

If you need different destinations by device, time, language or location, check exactly which conditions exist and on which plan. See routing QR scans.

8. Hosted pages vs your own site

Many providers host menus, forms, event pages or link-in-bio pages. They save time, but the content lives with the provider. If you already have a good website, you may only need redirects and analytics.

9. API and bulk creation

For packaging, direct mail or anything over a few dozen codes, check for bulk creation (spreadsheet upload or API), batch sizes, rate limits and webhooks. See bulk QR codes and the API.

Headline prices hide the number that matters: what it costs to keep each printed dynamic code alive for as long as it is in circulation. Work it out per year:

1. Count the dynamic codes you will have in print at once, not just the ones you create this month.
2. Estimate how long each stays in circulation. Packaging and signage can last years.
3. Find the cheapest plan that keeps that many codes live for that long, with the features you need.
4. Add what happens if you stop paying: do the codes pause, die, or have a one-off way to keep them?

1. Make one static and one dynamic code. Scan both and read the link previews.
2. Download the files you would send to a printer, check for a vector format and a clear margin, and print a proof at the real size.
3. Scan the proof with an iPhone and an Android phone at the real distance. The size guide has the numbers.
4. Change the dynamic code’s destination and confirm the next scan goes to the new place.
5. Export the scan data. If you can’t get your data out on day one, you won’t be able to later.
6. Read the cancellation and expiry terms, and note them somewhere your team can find them.

Since this guide is published by CirculateQR, here is our own product against the same list, including where it falls short. Prices are from the pricing page as of October 2026.

CirculateQR is a good fit if you want designed or AI-illustrated codes, hosted pages for a small business or event, and routing rules, without stitching several tools together. It is a weaker fit if you need your own short domain, bulk creation from a spreadsheet without using an API, online payments for orders, or long-lived dynamic codes without a subscription or a per-code fee. The full feature list is on the features page.