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
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Ellipse Area Calculator
Calculate ellipse area with guided inputs, visible equations, substituted working, and model assumptions.
Ellipse Calculator
Calculate ellipse area, approximate perimeter, and eccentricity.
Ellipsoid Volume Calculator
Calculate ellipsoid volume with guided inputs, visible equations, substituted working, and model assumptions.
Email Campaign Cost Calculator
Create a bounded, browser-local email campaign cost calculator with visible assumptions, review guidance, and downloadable output.
Email Follow-up Planner
Create a bounded, browser-local email follow-up planner with visible assumptions, review guidance, and downloadable output.
Email Header Analyzer
Create a bounded, browser-local email header analyzer with visible assumptions, review guidance, and downloadable output.
Email Parser Rule Builder
Create a bounded, editable email parser rule builder from supplied workflow facts with transparent rules and integration safeguards.
Email Reply Time Calculator
Create a bounded, browser-local email reply time calculator with visible assumptions, review guidance, and downloadable output.
Email Signature Builder
Create a bounded, browser-local email signature builder with visible assumptions, review guidance, and downloadable output.
Email Signature Generator
Generate escaped table-based HTML from verified professional contact details.
Email Subject Line Tester
Review supplied subject and preview-text lengths without sending email or predicting open rates.
Email Subject Line Tester
Create a bounded, browser-local email subject line tester with visible assumptions, review guidance, and downloadable output.