Search tools

Careers & HR

Workforce Turnover Calculator

Create a bounded, reviewable workforce turnover calculator without scoring people or automating an employment decision.

Web & Social

X Thread Formatter

Create a bounded, browser-local x thread formatter with visible assumptions, review guidance, and downloadable output.

File Converters

XML to Excel

Project repeated flat XML records into a styled XLSX worksheet while blocking DTDs and entities.

Ballot Lattice Path Calculator

Count monotone lattice paths that remain on the permitted side of the diagonal.

Downloaders & Public Media

Batch Public URL Manifest Builder

Prepare a browser-safe public-media workflow for batch public url manifest builder with visible permission and privacy boundaries.

Bayes Theorem Calculator

Calculate bayes theorem with guided inputs, visible equations, substituted working, and model assumptions.

Binomial Distribution Calculator

Create a bounded, browser-local binomial distribution calculator with visible assumptions, review guidance, and downloadable output.

Binomial Expected Value Calculator

Calculate binomial expected value with guided inputs, visible equations, substituted working, and model assumptions.

Physics

Bond Number Interface Calculator

Compare gravity with surface tension at a documented interface length.

Box Plot Statistics Calculator

Box Plot Statistics Calculator with visible formula, field hints, and browser-local calculation.

Physics

Brinkman Number Viscous Heating Calculator

Compare viscous heating with conduction.

Physics

Capacitance From Charge Voltage Calculator

Calculate capacitance from charge voltage with guided inputs, visible equations, substituted working, and model assumptions.