Why We Built This
Most QR code generators online ask you to sign up, watch for hidden fees, or route your data through a server before handing you an image. We wanted something simpler: open a page, fill in your details, get a QR code, download it. Nothing else in the way.
How It Works
Every QR code on this site is generated directly in your browser. Whether you're building a vCard, a WiFi login code, or a link to your website, the data you type never leaves your device or touches a server. The QR code you see on screen is created locally and stays that way until you download it.
What We Offer
QRotto currently includes generators for website URLs, digital business cards (vCard), WiFi network sharing, and plain text. Each tool is built for one job and does it well, rather than trying to be an all in one dashboard. See the full list on our Services page.
Our Approach
No account required. No watermark on your QR codes. No expiration dates. We keep the site simple so it stays fast, and we keep it free because a QR code generator shouldn't come with a paywall.
Questions?
Check our FAQ page for common questions about how the tools work and how to use the QR codes you generate.
Who runs this site
QRotto is built and maintained by QRotto. The tools here started as something I needed myself, a WiFi code for a guest room that did not require signing up to a service or trusting a stranger's server with a password, and grew from there as other people asked for variations.
The site is run by one person rather than assembled from templates, and the guides are written with AI assistance and then reviewed before publishing. Where a guide gives a number, such as a minimum print size, it is drawn from the QR specification and established scanning practice. We have not run our own print trials, so treat sizing advice as a well sourced starting point and test one copy before a large run.
How we test
Every generator is verified before it goes live. Being specific about what that does and does not cover:
- Every code the generators produce is decoded programmatically and checked character by character against what was entered. A vCard, a WiFi payload or a URL that does not round trip exactly does not ship.
- Each tool page is rendered in a real browser and the on screen code is read back, so a generator that silently fails is caught before release.
- Where a claim is testable, we test it. The density comparison and inverted code test in the print sizing guide are our own generated and decoded measurements.
- Our testing is software decoding and browser rendering, not large scale physical printing. A software decoder is more forgiving than a phone camera in poor light, so every guide tells you to test one printed copy at the real size before a large run.
- We recommend you scan any code with your own phone before printing it. No amount of verification on our side substitutes for that, because your camera, lighting and print stock are the variables that matter.
What we do not do
- No accounts. Nothing here requires signing up, and there is no account for us to lose control of.
- No dynamic codes. Every code is static, meaning your data lives in the image rather than on our server. Nothing we do can make your printed codes stop working later.
- No data collection through the tools. The generators run entirely in your browser. Passwords, contact details and messages never reach us, see the privacy policy.
- No watermarks or usage limits. Codes you generate are yours, including for commercial use.
Why static codes only
This is the most significant design decision on the site, and it is worth explaining rather than leaving implicit.
Most free QR generators produce dynamic codes, a short link on the provider's domain that redirects to your real destination. That lets them offer scan statistics and editable links, and it gives them a reason to charge a subscription. It also means the provider sits permanently between your printed code and the person scanning it.
When such a service raises prices, changes its terms, gets acquired or shuts down, every printed code stops working simultaneously. People have had menus, packaging, business cards and signage go dead this way, often discovering it only when a customer mentions it.
We produce static codes exclusively. The data sits in the image. We could not break your codes even if we wanted to, and nothing we do later can take them away from you.
The tradeoffs we accept
That choice costs something, and it would be dishonest to pretend otherwise:
- No scan analytics. With no server in the path, there is nothing to count. If you need numbers, point the code at a page on your own site and read your normal analytics.
- No editable destinations. A printed code cannot be repointed later. The workaround is to aim it at a URL you control and change what lives there.
- No decorative codes. Logos, colours and custom patterns all reduce scan reliability, and reliability is the one thing a code must not compromise on.
If those limits genuinely do not suit your situation, a paid dynamic service is the right answer, and our comparison guide sets out what to weigh up. We would rather explain the tradeoff than sell you the wrong thing.
How the guides are written
The guides are written with the help of AI tooling and then reviewed and edited before publishing. We think that is worth stating plainly rather than implying otherwise. What matters is whether a guide is accurate, specific and genuinely useful, so where a guide gives a number, such as a minimum print size or the character count where codes start failing, it is drawn from the QR specification and established practice rather than repeated from other sites.
Where something is uncertain or varies by device, the guides say so. There are places where the honest answer is "it depends on the phone", and pretending otherwise would waste your time when it fails. If you find something here that is wrong, the contact page reaches us and it gets corrected.
Accuracy and corrections
Technology guidance goes stale. Phone behaviour changes between OS versions, router interfaces get redesigned, and platform policies are updated. If something here is out of date or simply wrong, we would rather know, the contact page reaches us directly, and corrections get made rather than argued about.
How the site is funded
The tools are free and stay free. The site is supported by advertising, which is why you will see ad slots on some pages. Ads are kept away from the generate and download buttons deliberately, a tool that tricks you into tapping an advert is a broken tool.
Corrections and feedback
If something here is wrong, or a tool does not behave as described, tell us through the contact page and it will be fixed. Most of the tools on this site exist because someone asked for them.