About Tool Garden

What this site is

Tool Garden is a collection of free online tools built around one idea: no sign-up, no installation, everything runs in your browser. It is made for those moments when you need a quick calculation or conversion and don't want to install yet another app.

Who runs it

This site is built and maintained by a professional web engineer as an independent project. Accuracy of the calculations and privacy-by-design (client-side processing — your input never leaves your browser unless explicitly stated) are the top priorities.

Principles

• Every calculator states its formula and sources
• Your input is processed in your browser and never stored on our servers (tools that do store data say so explicitly)
• The site is ad-supported, but content neutrality comes first

Contact

A contact channel is being prepared.