12 tools
Calculate, test, understand.
Every tool runs in your browser, explains how it calculates and hands you a picture at the end that you can save or share. Nothing is stored and nothing is uploaded.
Calculator
Crypto savings plan calculator
What a monthly instalment turns into under three price assumptions, with fees and total deposits side by side.
Satoshi converter
Convert euro, US dollars, bitcoin and satoshi into one another at the current price.
Holding Period Calculator
When a crypto gain becomes tax free in Germany, with the exemption limit and an estimated tax figure for each position.
Portfolio Mixer
Five sliders for bitcoin, ethereum, large and small altcoins and stablecoins: risk score, spread and a look back at 2022.
Staking Calculator
How a staking reward grows with compounding, in coins and in euro, and which risks and German taxes come with it.
Average Cost Calculator
Enter several purchases and see the average cost per unit, the break-even price including fees and where you stand at the current price.
Counter
Demo
Quiz
Check
Wallet type finder
Six questions, then the form of custody that fits: hardware, software, trading venue or a combination.
Risk profile check
Eight questions on horizon, knowledge, liquidity and tolerance for losses, then your profile and a rule of thumb.