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Tools
Free tools for decisions you'd otherwise overthink. Calculators, side-by-side scenarios, and other utilities — no signup, no email gate.
House Calculator
Should I put more down on a house, or invest the difference? Run both scenarios over 30 years and see which leaves you wealthier.
Open →Investment Calculator
Project how an initial investment plus monthly contributions compound across different fund types over time. Tweak fees and time horizon and watch the chart move.
Open →
🧪 Cooking up in the lab
Focus Reader
Speed read anything. Five reading modes from classic single-word RSVP to a paragraph view that highlights the active word as you go. Public-domain samples included.
Coming soon