Crypto Tools
Cryptocurrency utilities — DCA calculator, profit/loss calculator, address validator, unit converters for ETH/BTC/SOL, gas fee calculator, Keccak-256, Base58, ABI encoder, BIP-39 validator, and more.
DCA Calculator
Calculate Dollar-Cost Averaging returns for any crypto asset
Crypto Profit Calculator
Calculate profit or loss on any crypto trade
Crypto Address Validator
Validate Bitcoin, Ethereum, Solana, and TRON addresses
Ethereum Unit Converter
Convert between Wei, Gwei, and Ether
Satoshi ↔ BTC Converter
Convert between Satoshi and Bitcoin
SOL ↔ Lamport Converter
Convert between SOL and Lamports
Gas Fee Calculator
Calculate Ethereum transaction gas fees in ETH and USD
Token Decimal Converter
Convert between human-readable token amounts and raw integer values
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa
Base58 Encode/Decode
Encode and decode Base58 strings used in Bitcoin and Solana
Keccak-256 Hash Generator
Generate Keccak-256 hashes used in Ethereum
Hex ↔ Decimal Converter
Convert between hexadecimal and decimal numbers
EIP-55 Checksum Address
Convert Ethereum addresses to EIP-55 mixed-case checksum format
ABI Encoder/Decoder
Encode and decode Ethereum ABI data
BIP-39 Mnemonic Validator
Validate BIP-39 mnemonic seed phrases