Base64

Encoding & decoding of base64 strings.

Byte Conversion

My collection of byte conversion tools.

Digital Signatures

Sign and verify digital signatures with your Ethereum wallet.

Epoch Converter

Convert between epoch time and human readable time.

Ethereum Unit Conversion

Convert between wei, gwei, ether, and more.

Merkle Root Generator for NFT Allowlists

Generate a merkle root from a CSV file of whitelist addresses.

String Conversion

My collection of string conversion tools.

Solidity Uint Casting

Cast any uint to any other uint type.