Free tools

Terms of use

Last updated: October 31, 2026

Note for the site owner: have these terms reviewed by a legal professional before launch.

Using our tools

  • Our tools are free for personal and commercial use. Do not use them for anything illegal or to harm others.
  • Do not try to bypass usage limits, overload the service or use automated scripts against the AI tools.
  • You are responsible for checking the results. AI output can be wrong, and calculators depend on the numbers you enter.
  • The Invoice Generator does not provide tax or legal advice. Check the invoice rules where you do business.

Our content

Articles, guides and reviews are for general information. We work hard to keep them accurate, but technology changes quickly. Follow troubleshooting steps at your own risk and back up important data first. Product prices and availability can change at any time.

Intellectual property

The Zron Tech name, logo, design and original content belong to Zron Tech. You may quote short parts with a link back. Product names and trademarks belong to their owners.

No warranty

The website and tools are provided "as is" without warranties. To the extent allowed by law, Zron Tech is not liable for losses arising from use of the site or tools.

Changes

We may update these terms. The date above shows the latest version.