Crypto Address Validator
Validate Bitcoin and Ethereum wallet addresses using pattern matching.
Supported Address Formats
Cryptocurrency addresses follow specific format rules depending on the coin (Bitcoin, Ethereum, and others each have their own address structure and checksum). This tool validates whether an address is correctly formatted for its cryptocurrency, helping catch typos or malformed addresses before you send funds to them.
Frequently asked questions
No - it only checks that the address follows the correct format and checksum rules for that cryptocurrency. It cannot confirm the address is actually in use, owned by anyone specific, or able to receive funds successfully.
Common formats like Bitcoin and Ethereum addresses are typically supported - check the tool for the specific list of coins it validates.
Cryptocurrency transactions are irreversible - sending to a malformed or mistyped address can mean permanently losing the funds, so a quick format check before sending is a cheap safety step.