Tools

Free finance calculators

Free planners for compounding, market crashes, FIRE, Coast FIRE, safe withdrawal, and Germany's 2027 Altersvorsorgedepot reform — from Violetly, a personal finance app for portfolio tracking and wealth organization.

Growth

Compound Interest

See how principal, contributions, and compounding grow wealth over time.

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Scenarios

Crash Simulator

Drag future crashes onto a monthly investing plan and see what buying through them does to long-term wealth.

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Independence

FIRE Number

Estimate the portfolio you need for financial independence and years to get there.

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Coast

Coast FIRE

Find how much you need invested today so growth alone can reach FI later.

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Retirement

Safe Withdrawal

Project how long a portfolio lasts under a withdrawal rate, return, and inflation.

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Germany

Altersvorsorgedepot

Estimate German state subsidies and long-term growth under the 2027 private retirement reform.

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Violetly

Track this in Violetly, your personal finance app

Calculators are a starting point. Violetly helps you track your portfolio, monitor net worth, and organize financial accounts in one place, with an agent that updates the numbers for you.

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