Terms of use

Last updated October 3, 2026

Lowkey Useful offers free, single-purpose tools and explanations. The site is operated under the name Lowkey Useful in Maricopa County, Arizona, United States. These terms describe the conditions for using it.

Use the tools thoughtfully

You may use the tools for lawful personal or business tasks. Follow the instructions and limits shown with each tool, check your inputs, and verify results before relying on them for a purchase, installation, financial decision, or other consequential action.

Tools and explanations provide general information, not professional financial, tax, legal, medical, engineering, or safety advice. Estimates depend on their stated assumptions. Random results and generated codes do not establish ownership, availability, fairness certification, or a vendor’s acceptance.

Your inputs and results

You remain responsible for the information and files you use, including any permission needed to edit or share them. Lowkey Useful does not claim ownership of your inputs or generated result files. A result may still involve another person’s rights; a generated name, for example, may already be in use.

Keep your own copies of anything important. Browser cleanup, closing a page, or changes to a tool can remove results. The site does not provide account storage or a backup service.

Respect the service

Do not use the site to harm others, submit unlawful material, disrupt availability, bypass abuse controls, or attempt unauthorized access. Feedback controls may temporarily limit repeated submissions. Access may be restricted when necessary to protect the site or other visitors.

Content and outside links

Site content, software, and third-party materials retain their applicable copyright and license terms. Permission to use a tool is not a blanket license to reuse the site’s branding or third-party artwork. Source links are provided to help you check information; an outside site has its own terms and privacy practices.

Availability and responsibility

I work to make these tools useful and accurate, but cannot promise that every result is correct or that the site will always be available. Tools may change or be removed. To the extent permitted by applicable law, the site is provided as available without warranties of accuracy, fitness for a particular purpose, or uninterrupted operation.

To the extent permitted by applicable law, Lowkey Useful is not liable for indirect or consequential losses arising from use of the site or reliance on its results. These terms do not exclude rights or liabilities that the law does not allow to be excluded.

Privacy, changes, and contact

The Privacy page explains tool processing, forms, and browser storage. Arizona law governs these terms, except where applicable law requires otherwise. Nothing here removes mandatory protections available where you live.

Changes to these terms will be posted with an updated date. If you have a question or find a problem, use the contact form.

Have an idea for a tool I should add? Send it in. I read every suggestion and choose which ones to build next.

For example: "Count the weekdays until a date, without holidays."

Please don't include your name, email, or anything personal. I don't need it. Voting-limit status from this browser is included.