ContractReader is a tool for reading and understanding Ethereum smart contracts, featuring syntax highlighting and dark mode, with future plans for enhanced functionality.

Are you the developer of this app? Verify ownership to manage this listing.

Get a dedicated desktop app for ContractReader on Mac, Windows, and Linux with WebCatalog Desktop.

  • Launch ContractReader directly from your Dock or taskbar.
  • Work without distractions in a dedicated window, separate from your browser tabs.
  • Manage multiple ContractReader accounts and switch between them without logging out.

Learn more about WebCatalog Desktop

Solidity developers, auditors, and others exploring blockchain contracts can use ContractReader to make source code easier to inspect and compare. Enter a contract address or Etherscan URL to view its code with syntax highlighting, check live on-chain values, and compare code in the browser. It supports Ethereum Mainnet, Sepolia, OP Mainnet, Polygon, Arbitrum One, BNB Smart Chain, and Base, making it useful for reviewing deployed contracts across these networks.

Disclaimer: WebCatalog is not affiliated, associated, authorized, endorsed by or in any way officially connected to ContractReader. All product names, logos, and brands are property of their respective owners.

Related articles