Free Crypto Tools
Crypto Calculators& Tools
14 free, browser-based tools to help you make smarter cryptocurrency decisions. No signup, no tracking, no fees.
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Tracker Tools(3)
Live Data
Crypto Price Tracker
Live prices, market cap, and 24-hour change data for 100+ cryptocurrencies. Refreshed every minute with sparkline charts.
Bitcoin priceEthereum pricemarket cap
TrackerOpen
Sentiment
Crypto Fear & Greed Index
Track market sentiment in real time. Understand whether Bitcoin is in extreme fear or greed territory — a key contrarian signal used by professional traders in 2026.
fear greed indexcrypto sentimentmarket cycles
TrackerOpen
ETH Users
Ethereum Gas Calculator
Estimate Ethereum transaction fees in gwei and USD. Calculate gas costs for simple transfers, token swaps, NFT mints, and smart contract interactions.
gas feesgwei to USDETH transaction cost
TrackerOpen
Tools Work Best With Knowledge
Every tool on this page pairs with a deep-dive guide. Understanding the assets behind the numbers helps you make better decisions.
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