Free crypto tools and calculators
Free calculators and interactive tools for historical crypto returns, portfolio allocation, and investor preferences. Reference prices are dated, not live.
Crypto Investment Calculator
Explore illustrative historical returns using data through July 1, 2026.
What Type of Crypto Investor Are You?
A playful educational quiz that maps answers to one of six crypto personality archetypes.
Calculators inside our guides
These tools live inside longer guides and data pages, next to the context and sources they rely on.
- Strategy (formerly MicroStrategy) Bitcoin Average Price
Strategy holdings calculator
Set a Bitcoin price to see the unrealized profit or loss on Strategy's disclosed Bitcoin holdings.
- Bitcoin Halving Explained
Mining reward calculator
Pick a future block height to see the block subsidy, supply, and inflation rate at that point.
- Crypto Tax Guide: 2026 Filing Season
Crypto tax estimator
A simplified US federal estimate of tax on crypto gains, for orientation rather than filing.
- Bitcoin's Days Below the Previous ATH
Buy-the-dip calculator
Compare the same Bitcoin purchase made at a past cycle peak and at the following low.
- Crypto Diversification Concepts
Concentration score calculator
Enter portfolio weights to get an illustrative score based on asset count, categories, and concentration.
- Crypto Diversification Concepts
Risk-tolerance reflection
A short, unvalidated question set for thinking through your own risk tolerance.
- Best Hardware Wallets in 2026
Hardware wallet quiz
Answer a few questions about how you use crypto to narrow down which hardware wallet to look at.
Looking for sourced datasets rather than calculators? The market data hub collects the Strategy Bitcoin holdings dataset, the Fear & Greed Index, Bitcoin's days below its previous all-time high, and the US Strategic Bitcoin Reserve.