USEFUL BY DESIGN
Free crypto transfer tools
7 free tools for the questions that come up when moving tokens. Your inputs stay in this browser.
Crypto network checker before you send
Compare the network labels on a sending screen and receiving instructions, then identify the asset and deposit checks still needed.
02Crypto transfer fee calculator: compare two quotes
Compare two quoted transfer fees, the amount a recipient receives and the total you spend.
03Gas fee calculator for Ethereum and L2 networks
A gas fee calculator for Ethereum and L2 networks. Enter gas units, effective gas price and any separate fees to see the cost, calculated exactly.
04Gas token finder: what pays fees on each network
Find the gas token that pays transaction fees on Ethereum, Base, Arbitrum, OP Mainnet, Polygon, TRON, Solana and BNB Smart Chain.
05Gwei to ETH converter: wei, gwei and ether units
Convert between wei, gwei, ether and every other Ethereum denomination with exact integer arithmetic, so large values keep every digit.
06Token decimals converter: raw units to balance
Convert a raw on-chain token amount into the balance a wallet displays, and back again, using the token’s own decimals value.
07Crypto address checker: validate EVM, TRON, Solana
Check an EVM, TRON or Solana address offline: format, length and, where the format carries one, a real checksum verification in your browser.
Estimates and checks, with limits.
These tools do not connect to a wallet, fetch live fees, verify a deposit address or execute a transaction. A matching network label does not confirm that a platform supports your token.