Ready to use
Fashion & Personal Style
Open tool Clothing Size Converter
Create a demand-focused, browser-local clothing size converter with clear inputs, field hints, review guidance, and practical output.
Home/All tools
PUBLISHED TOOL DIRECTORY
Useful tools, ready when you are.
Every card opens a working workspace. Pick the job, use the tool, and move on.
LIVE DIRECTORY
Pick a tool. Get it done.
Ready to use
Enterprise IT
Open tool Cloud Security Checklist
Create a bounded, editable cloud security checklist from supplied enterprise IT data with transparent rules and operational safeguards.
Ready to use
Math, Statistics & Probability
Open tool Coefficient Determination Calculator
Calculate coefficient determination with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Physics
Open tool Coefficient Of Friction Calculator
Calculate coefficient of friction with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Physics
Open tool Coefficient Of Restitution Calculator
Calculate coefficient of restitution with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Math, Statistics & Probability
Open tool Cohen D Effect Size Calculator
Calculate cohen d effect size with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Math, Statistics & Probability
Open tool Color Bracelet Count Calculator
Count fixed-length color strings modulo rotations and reflections.
Ready to use
Math, Statistics & Probability
Open tool Color Necklace Count Calculator
Count fixed-length color strings modulo cyclic rotation with Burnside averaging.
Ready to use
Math, Statistics & Probability
Open tool Combined Mean Calculator
Calculate combined mean with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Math, Statistics & Probability
Open tool Combined Variance Calculator
Calculate combined variance with guided inputs, visible equations, substituted working, and model assumptions.
Ready to use
Real Estate & Property
Open tool Commercial Property Due Diligence Checklist
Create a bounded, editable commercial property due diligence checklist from supplied property data with transparent assumptions and professional safeguards.
Ready to use
Careers & HR
Open tool Compensation Review Planner
Create a bounded, reviewable compensation review planner without scoring people or automating an employment decision.