Practical tools for real decisions.
Free tools for automation planning, vehicle costs, CSV checks and adult BMI. No account required.
Explore toolsEvery tool works without creating an account.
01Operations · AutomationAutomation ROI CalculatorEstimate potential savings, implementation costs and payback time before investing in workflow automation.02Personal finance · Decision supportLease vs. Buy CalculatorCompare leasing and buying over the same period. Include financing, upfront fees, operating costs, mileage and the value you retain to estimate each option's total and monthly cost.03Data quality · Privacy-firstCSV Data InspectorFind missing values, duplicate records and structural issues. Review column profiles and download a summary without uploading your file.04Health · Screening toolBMI CalculatorEstimate adult body mass index in US or metric units, review the screening category and see the BMI-defined weight range for your height. For adults age 20 and older.
Before you start
Know the inputs. Understand the limits.
Use these tools to explore a decision, check your assumptions and identify what needs a closer review.
- 01No account
Open a tool and work with your inputs or an example.
- 02Local processing
Tools calculate in your browser. Your inputs and files are not sent to our servers.
- 03Visible assumptions
Read field guidance and methodology. Results depend on the quality of your inputs.
- 04Informed review
Estimates and checks do not replace a professional financial, clinical or data review.
Have a tool or workflow in mind?
Let's turn a complex decision into useful software.