The best free QR code generator makes unlimited static codes with no signup, no watermark, and no expiration. Qranite, QRCode Monkey, and goQR.me meet that bar. Most rivals do not: per their own pages, qr-code-generator.com deactivates trial codes, QR Tiger caps free scans, ME-QR shows ads to scanners, and QRFY locks dynamic codes after a 7-day trial.
One sentence of disclosure before the comparison: we build Qranite, so weigh everything here accordingly. To keep ourselves honest, every competitor claim below comes from that vendor's own pricing page, support docs, or terms, checked July 2026. No hands-on scoring theater. Just documented policy.
What does “free” actually mean for a QR code generator?
There are two kinds of QR codes, and “free” means something different for each. A static code bakes your data directly into the image. The image is just data. It cannot expire, from any generator, ever. A dynamic code contains a short redirect link the vendor controls. That redirect is where every catch in this article lives.
Most “free” generators hand you a dynamic code without saying so. The code works during your trial. Then the vendor turns off the redirect, and your printed code dies. You did not buy a QR code. You rented a link. The full breakdown is in our guide to static vs dynamic QR codes.
So the real questions for any free tier are simple. Are the codes static or dynamic? Does anything expire, watermark, or redirect to ads? And do you need an account to get a usable file?
How do the 13 free QR code generators compare?
Here is the documented-policy scorecard. “Catch” means a limitation the vendor states on its own pricing, support, or terms pages. Trustpilot scores are as of July 2026. Sample sizes run from 25 reviews to 11,118, so weigh them accordingly.
| Generator | Free static codes | Free dynamic codes | Signup required | Trustpilot (July 2026) | Documented catch |
|---|---|---|---|---|---|
| Qranite | Unlimited, no watermark | 2, redirect forever even if you stop paying | Not for static | No profile yet | We build it. Judge accordingly. |
| QRCode Monkey | Unlimited, with logos | None | No | 2.1 / 5 (43 reviews) | Dated UI; dynamic codes and scan stats are upsold to a partner product, “QR Code Generator PRO,” per their FAQ |
| qr-code-generator.com (Bitly) | Only via the 14-day trial; static codes made during it keep working, per their support docs | Trial only; deactivated after 14 days | Yes | 1.4 / 5 (9,274 reviews) | Expired dynamic codes “point to a service page rather than the original destination,” per their support center |
| QR Tiger | Unlimited | 3, capped at 500 scans each, with a QR Tiger logo popup | Yes | 4.5 / 5 (160 reviews) | Free codes stop at 500 scans; paid codes “will only stop working once the plan expires,” per their pricing FAQ |
| QRFY | Free and “never expire,” per their homepage FAQ | 7-day trial only | Yes | 4.0 / 5 (11,118 reviews) | Post-trial, dynamic codes are stored three months but locked “until you contract one of our plans,” per their FAQ |
| Flowcode | None; its codes are dynamic | 2, with analytics for up to 500 scans | Yes | 3.5 / 5 (38 reviews) | 2-code ceiling; the cheapest paid plan is $25/mo billed annually. Codes “will never expire,” per their help center |
| Uniqode | Free; “static QR Codes are permanent,” per their pricing FAQ | 14-day trial only | Yes | 4.1 / 5 (25 reviews) | Trial dynamic codes “will become inactive” unless you upgrade; paid plans are billed annually only, per their pricing page |
| ME-QR | Up to 10,000 codes, all ad-supported | Included, unlimited scans, ad-supported | Yes | 3.8 / 5 (573 reviews) | “All QR codes with ads,” per their pricing table; ad-free on every code costs $15.08/mo billed yearly |
| Scanova | Free via their standalone tool; codes “cannot be edited or tracked” | 14-day trial only | Yes, for dynamic | No reviews (0) | “Your Dynamic QR Code will stop working once the free trial ends,” per their pricing FAQ |
| QRStuff | Yes; homepage says static codes “never expire” (PNG only) | 10 on the Free Suite, expiring after 30 days | Not for basic static | 4.7 / 5 (227 reviews) | Their pricing page lists “30 days QR code expiration” on the free tier; their homepage says codes never expire. Both pages are theirs. |
| Canva | None; its codes are dynamic | Yes, URL codes with a Canva logo by default | Yes | 3.9 / 5 (5,764 reviews, all of Canva) | Logo removal and scan analytics require Canva Business at $250 per person per year, per their FAQ |
| Adobe Express | URL codes only; they “never expire,” per their FAQ | None | Yes | 1.2 / 5 (7,214 reviews, all of Adobe) | “Adobe Express currently generates QR codes for URLs only,” per their FAQ — no WiFi, vCard, or other types |
| goQR.me | Unlimited, commercial use allowed | None; sold separately via their QR-Server product | No | No profile | Dated tool; dynamic codes and their pricing live off-site, on request |
Which free QR codes expire?
Static codes never expire, from anyone. That includes every generator on this list, even the ones we just criticized. A static QR image works in 2046 the same as today, because the data lives in the pixels. Any vendor implying their static codes uniquely “never expire” is marketing physics back to you. We wrote up the mechanics in do QR codes expire.
What expires is the redirect inside dynamic codes. The documented record, per each vendor's own pages: qr-code-generator.com deactivates dynamic codes when its 14-day trial ends, and scans then “point to a service page rather than the original destination.” Uniqode's trial codes “will become inactive” after 14 days. Scanova is blunt: “Your Dynamic QR Code will stop working once the free trial ends.” QRFY locks dynamic codes after its 7-day trial — stored for three months, inaccessible “until you contract one of our plans.” QR Tiger stops free dynamic codes at 500 scans each, and paid ones “will only stop working once the plan expires.” QRStuff's pricing page lists “30 days QR code expiration” on the free tier its homepage calls permanent. If a code you printed has gone dark, our guide to why your QR code stopped working walks through the causes.
Three vendors do better, in their own words. Flowcode's help center says “the Flowcodes and Flowpages you create will never expire” — stop paying and they keep scanning to the last destination, though you lose editing and analytics. ME-QR's FAQ confirms codes stay valid after unsubscribing; the ads simply return. Canva calls its free dynamic codes “valid forever,” with one documented exception for content that breaks its platform guidelines.
Qranite's dynamic codes work the same way by policy. If you stop paying, your codes keep redirecting forever. You lose editing and analytics beyond the free limits, nothing else. We can afford this because static generation happens in your browser and never touches our servers. There is no hostage to take.
Which free QR generators include dynamic codes?
Five tools give you working dynamic codes without paying. Qranite includes 2 with unlimited scans, and they redirect forever, paid or not. Flowcode includes 2, with analytics for up to 500 scans, and its help center says they never expire. QR Tiger includes 3, capped at 500 scans each, with a QR Tiger logo popup on scan. ME-QR includes dynamic codes with unlimited scans, every one ad-supported. Canva's free URL codes are dynamic too, with a Canva logo by default.
Four more offer dynamic codes only as a timed trial: 14 days at qr-code-generator.com, Uniqode, and Scanova, 7 days at QRFY. When the trial ends, the codes stop. Do not print anything during a trial you do not intend to pay for.
Which free QR generators show ads or watermarks?
ME-QR is the clearest case. “All QR codes with ads” is printed on its own pricing table, and the ads show to the person scanning. Removing them from every code costs $15.08 per month billed yearly, or $27.99 billed monthly. The $10.50/mo Lite plan removes ads from exactly one code. Your customer scans your menu and sees someone else's ad first.
Watermarks are subtler. QR Tiger's free dynamic codes come “with QR TIGER logo popup,” per its pricing page. Canva stamps a Canva logo on Free and Pro codes by default; removing it, or seeing scan analytics, requires Canva Business at $250 per person per year, per its FAQ.
qr-code-generator.com does something different but related. When trial codes are deactivated, scans “point to a service page rather than the original destination,” per its support center. Your printed flyer becomes their billboard. Its Trustpilot rating sits at 1.4 out of 5 across 9,274 reviews as of July 2026, and expired codes are a recurring theme in them.
Qranite's policy on this is short. Static codes have no watermark. Dynamic codes never redirect to ads or upsell pages, paying or not. We consider scan traffic yours, not inventory.
Are Canva and Adobe Express good free QR generators?
They are fine for one narrow job: dropping a URL code into a design you are already making. Both require an account, and both handle only URL codes. The details differ more than you would expect. Canva's codes are dynamic — per its FAQ, “you can change where your QR code links to, without reprinting or resharing your designs,” at no charge, and the codes are “valid forever.” The trade: Free and Pro codes carry a Canva logo by default, and removing it or tracking scans requires Canva Business at $250 per person per year.
Adobe Express is the opposite: purely static. “Adobe Express generates static QR codes,” its FAQ states, and they never expire. URL codes only — no WiFi, vCard, SMS, or calendar types. If your QR code is one element in a poster, stay in the design tool. If the code is the point, use a dedicated generator like the free studio here.
Verdict: which free QR code generator should you use?
By use case, based on the documented policies above.
- A quick static code with zero signup: Qranite, QRCode Monkey, or goQR.me. All three are free, unwatermarked, and permanent. Qranite adds WiFi, vCard, and eight other types, SVG export, and browser-only generation.
- A code you might need to re-point after printing: a dynamic code. Qranite's free tier includes 2 with unlimited scans, and they keep redirecting even if you never pay. Flowcode is the credible runner-up: 2 free codes that never expire, per its help center, with analytics capped at 500 scans.
- A code inside a design project: Canva or Adobe Express, if you already have the account. URL codes only. Canva's are dynamic with a default Canva logo; Adobe's are static.
- Analytics at scale: compare paid tiers directly. Qranite Pro is $9/mo for 50 codes and 365-day analytics, or $79 once for 10 codes for life. Scanova's Basic runs $5/mo billed annually for 3 codes. Check what happens to each vendor's codes when you cancel before you print anything.
- Avoid for anything printed: tiers where codes deactivate, pause, or carry ads — qr-code-generator.com, Uniqode, and Scanova trials, QRFY's post-trial lock, QR Tiger's 500-scan caps, ME-QR's ads, and QRStuff's 30-day free-tier expiration, per their respective docs.