Terms of use

Anything you like. QR codes, word clouds, meta descriptions, hashtags, formatted posts — whatever a tool here produces from your input is yours to use, including commercially, with no attribution required.

QR code technology itself is patent-free and openly specified, so codes generated here carry no licensing conditions of their own.

The tools are provided as they are, free of charge, with no warranty. We work hard to make the calculations correct and we test them, but we cannot guarantee the site will always be available, or that every result will suit your particular situation.

That matters most for anything you are about to print or publish at scale. A QR code should be scanned with a real phone before a print run, and SEO advice — ours included — is a starting point rather than a guarantee of rankings. The QR Code Generator says the same thing on the page itself.

To the extent the law allows, we are not liable for losses arising from using the site or relying on its output.

Tools marked with an AI badge produce text written by a language model. It can be wrong, generic, or subtly unsuitable for your audience, and it should be read and edited before you publish it under your own name.

You are responsible for what you publish. Do not use these tools to generate content designed to deceive people or to manipulate search results.

The tools that fetch a URL or call our AI provider cost us real resources, so they are rate-limited per visitor. Please do not attempt to work around those limits, script the tools in bulk, or use them as a backend for another service.

Use the URL-fetching tools — the SEO Analyzer and Redirect Checker among them — on sites you own or have permission to analyse. They send a single ordinary request to the page you name; they are not a crawler and must not be used to hammer somebody else's server.

You keep every right in whatever you paste in. We do not claim ownership of it, and as described in our privacy policy, most of it never reaches us in the first place.

Do not paste anything into the AI tools that you are not comfortable sending to a third-party AI provider — passwords, personal data about other people, or anything confidential.

These terms may change as the site grows. The date at the top reflects the current version, and continuing to use the site after a change means you accept it. Everything available is listed on the tools page.

The SERP Master is a free tool, and this page describes how we intend it to be used rather than constituting legal advice.