Free Tools

Interactive calculators that work instantly — no sign-up required. Your inputs are saved locally in your browser and can optionally sync to your account.

Finance

TFSA Room Calculator

Calculate your available Tax-Free Savings Account contribution room based on your age and history.

See your full contribution history year by year, factoring in age eligibility and residency requirements. Works for any year from 2009 to 2026.

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Finance

Compound Interest Calculator

Visualize how your investments grow over time with compound interest and regular contributions.

Model different scenarios with adjustable principal, monthly contributions, interest rates, and compounding frequencies. Includes year-by-year breakdown.

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Finance

Canadian Tax Calculator

Estimate your 2025/2026 federal and provincial income tax for Ontario, BC, or Alberta.

Covers Ontario, BC, and Alberta for 2025-2026. Includes RRSP deductions, capital gains, and shows marginal vs average tax rates.

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Running

VDOT Running Calculator

Find your VDOT score, Jack Daniels training paces, equivalent race times, and runner percentile.

Based on Jack Daniels' formula. Enter any race distance PB and get training paces, equivalent times, and your percentile among real runners.

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Family

Baby Cost Calculator

Project the real cost of a baby over the first 2–3 years — diapers, daycare, gear, and more.

Fully customizable item list with real Canadian cost data. Add/remove items, adjust quantities, and see cumulative costs charted over time.

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