Debug Faster

Essential web3 development tools for Ethereum and EVM-compatible networks.

Trusted by Developers Worldwide

Join thousands of blockchain developers who rely on evmtools.xyz for their daily Ethereum development, smart contract testing, and EVM-compatible chain interactions.

5,000+

Users

Developers using our tools

4,000+

Minutes Saved

Total development time saved

20,000+

Interactions

Total tool interactions

Supported Chains

Our EVM development tools work seamlessly across all major blockchain networks including Ethereum mainnet, Layer 2 solutions, and EVM-compatible chains for comprehensive Web3 development

Ethereum

Arbitrum

Polygon

BNB Chain

Base

Optimism

Development networks enabled and 50+ chains supported. Use our multi-chain tools across all networks seamlessly.

EVM Data Converters & Transaction Decoders

Essential blockchain data conversion and transaction decoding tools for Ethereum development, smart contract analysis, and EVM-compatible network interactions. Perfect for developers working with Web3 applications.

Transaction Decoder

Decode Ethereum transaction data, analyze smart contract function calls, and inspect EVM bytecode for debugging and development

Hashing Utils

Generate cryptographic hashes from text using keccak256, sha256, and other algorithms essential for Ethereum development

Merkle Tree Generator

Generate and verify Merkle trees for efficient data verification in smart contracts, airdrops, and blockchain applications

Gas Converter

Convert between gas units (wei, gwei, ether) and calculate Ethereum transaction costs across different networks

Bytes & String Converter

Convert between bytes32, strings, and hex formats for smart contract development and EVM data handling

Epoch Converter

Convert between Unix timestamps and human-readable dates for blockchain event analysis and smart contract development

Crypto Wallets & Digital Signatures

Advanced tools for Ethereum wallet management, EIP-712 structured data signing, and cryptographic operations for Web3 applications

EIP-712

Generate and verify EIP-712 structured data signatures for secure off-chain message signing in DeFi and Web3 applications

ERC-191

Sign and verify messages using ERC-191 standard for Ethereum message authentication and wallet verification

Burner Wallet

Generate secure temporary Ethereum wallets for testing, development, and proof-of-concept blockchain applications

Smart Contract Tools

Advanced smart contract analysis, ABI encoding, and blockchain interaction tools for Ethereum and EVM-compatible networks

Contract UI

Interactive web interface for calling smart contract functions, reading contract state, and testing blockchain interactions

ABI Encoder

Encode smart contract function calls and parameters for direct blockchain transactions and low-level EVM interactions

EVMCast - Command Line Toolkit

Advanced command-line toolkit for Ethereum and EVM development. Execute smart contract calls, decode transaction data, and perform blockchain operations directly from your terminal.

EVMCast

A comprehensive CLI toolkit for blockchain developers. Execute smart contract functions, decode transaction data, convert between data formats, generate cryptographic hashes, and interact with EVM-compatible networks - all from your terminal environment. Try our web-based tools first to see the functionality.

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