Practical tools for everyday life.

What you can do here

Explore the tools from the menu or search by name. Each tool has its own page, so you can return directly to the one you need.

• Standard calculator offers standard, scientific and programmer modes, with a history you can revisit during your session.
• Graph calculator plots expressions, lets you adjust each axis and offers example functions to copy.

Made for quick, everyday use

Our aim is to provide useful tools without requiring an account. The current calculator and graph tools perform their calculations in your browser. We plan to add other practical utilities as they are developed and checked.

Terms of service

Tools are provided as-is and are designed to help with everyday tasks, but results may have limitations. Check important calculations independently before using them for decisions involving health, money, safety or other significant matters.

Questions and suggestions

We welcome feedback about the site. Visit Contact us to get in touch. A separate tool suggestion channel is being prepared.

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