About

engr.tools is a collection of browser-based technical calculators and process simulation tools for process, SCADA, electrical, piping, structural, and instrumentation work.

The site is independently built and operated by J. Adams in Alberta, Canada. Its purpose is to make practical calculation tools available through a clear web interface without requiring an account.

Most calculators run entirely in the browser. Tools that require the process-property backend send calculation inputs to the engr.tools server over HTTPS.

Contact

Questions, security reports, and licensing enquiries can be sent to licensing@engr.tools.