Terms of use
Last updated 21 September 2026
The short version
The tools are free, run on your device, and are provided as they are. Check any result that matters before acting on it. Do not abuse the service. That is most of it; the rest is below.
The service
IZN Tools (izntools.com) is a collection of browser-based utilities provided free of charge. By using the site you agree to these terms. If you do not agree, do not use the site.
The tools run in your browser. What you put into them stays on your device; the site does not receive, store or process it. You are responsible for the content you process and for having the right to process it.
Results and no warranty
The tools are provided "as is", without warranty of any kind. We work to keep them correct and each page explains what the tool does and where it can go wrong, but we do not guarantee that any result is accurate, complete or fit for a particular purpose.
In particular, the calculators — loan, VAT, interest, dates and the rest — are for orientation. They are not financial, legal, tax or medical advice. Verify any figure with a qualified professional or the authoritative source before relying on it, and note that rates, rules and thresholds change.
Accounts
An account is optional. It is created with an email address only and removes the daily limit that applies to anonymous use. You are responsible for keeping access to that email address.
We may close an account that is used to abuse the service, to circumvent limits, or in breach of these terms. You may delete your account at any time by writing to us; deletion removes the account, favourites and usage records.
Acceptable use
Do not use the site to attack, overload or interfere with the service or with other users; do not scrape it automatically at volume; do not attempt to bypass limits or access other people's accounts. Do not use the tools for anything unlawful.
Content and intellectual property
The text, design and code of the site belong to its author. The output of a tool — the compressed image, the formatted JSON, the generated password — is yours. You may link to any page freely.
Advertising and third parties
The site carries advertising served by Google AdSense and uses analytics from Google and Yandex. These load only after you allow them from the cookie banner. Third-party services have their own terms and policies, which we do not control; see the privacy policy for what each one does.
Changes and termination
The site may change, add or remove tools at any time, and these terms may be updated; the date at the top is the current version. Continued use after a change means you accept it. We may suspend or end the service, in whole or in part, without notice.
Contact
Questions about these terms go to wmsangel@gmail.com.