Crypto Tools
Crypto Tools
Free calculators and converters for bitcoin and crypto, powered by real price history. Free to use, private by design, just math.
Sats Converter
Convert BTC, sats, and dollars instantly at the live price.
Open tool →Bitcoin Profit Calculator
Pick any date since 2009 and see what your dollars would be worth today.
Open tool →DCA Simulator
Simulate weekly or monthly buys against real bitcoin price history.
Open tool →Halving Countdown
Live countdown to the next bitcoin halving, expected April 2028.
Open tool →Compare Coins
Side by side look at the top cryptocurrencies.
Open tool →Built for learning
Every tool runs entirely in your browser. Your numbers stay on your device and there is nothing to sign up for. Historical prices come from our own bitcoin dataset stretching back to 2009, and live prices come from the same Coinbase feed behind our homepage ticker.
Questions, answered
What crypto tools are on this page?
A sats converter, a bitcoin profit calculator, a dollar cost averaging simulator, a live halving countdown, and a coin comparison page. Each one runs free in your browser.
Do I need an account to use them?
Just open the page and start. Everything works the moment it loads, and your inputs stay on your device.
Where do the prices come from?
Historical prices come from our own bitcoin dataset, daily closes back to 2009. Live prices come from Coinbase, the same feed behind our homepage ticker.
Are these tools financial advice?
No. They are education helpers that show math and history. What you do with your money stays your call.
Do the tools work on phones?
Yes. Every tool is built mobile first, so the converters and calculators work cleanly on any screen.
For education only. Not financial advice. Read our disclaimer ยท Browse all crypto tools.