Terms

Last updated 2026-08-25

Plain version: use the tools, they are provided as they are, check the numbers before you bet a business on them, and if you buy something and it is not what you wanted, ask for your money back.

Using the free tools

Free, no account, use them for commercial work as much as you like. We do not claim any rights over what you put in or what comes out — your recipes and your prices are yours.

The numbers are arithmetic, not advice

Wuzler tools do arithmetic on figures you supply. A cost is only as good as the prices, quantities and yields you enter. Where a tool shows a price at a target margin, that is the price at which your cost equals that percentage — it is not a recommendation about what to charge, a prediction of what you will earn, or business, financial, tax or legal advice.

Check the output before making decisions with it. You are responsible for what you charge and for your own compliance obligations.

Paid versions

Nothing is on sale yet — payments are still being switched on. When LineCost Pro does go on sale, the terms will be a one-time licence with a 30-day no-questions refund, and this section will say so.

Do not resell, sublicense or redistribute the paid software itself.

Availability

These are small tools run by a small operation. We aim to keep them up and working, but do not promise uninterrupted service, and features may change. If a paid feature you bought is removed outright, that is a refund situation and we will treat it as one.

Liability

The tools are provided as they are, without warranties of any kind. To the extent the law allows, our liability for any claim relating to Wuzler is limited to what you paid us — which for the free tools is nothing. Nothing here limits liability that cannot legally be limited.

Changes

If these terms change materially, the date at the top changes with them. Continuing to use the tools after that means the new terms apply.

Contact

hello@wuzler.com

See also the privacy policy.