ERC721 NFT Maker

WHAT IT DOES

ERC721 NFT Maker is an NFT contract generation and deployment tool for creating ERC721-compliant collections on any EVM-compatible network. It provides a simple form interface for configuring NFT parameters including contract name, token symbol, base URI for metadata, max supply, and optional features like Burnable, Mintable, Pausable, Enumerable, and Auto Mint First. The tool generates OpenZeppelin-compliant Solidity code based on your selections, copies it to your clipboard, and provides deployment guidance. It connects to your wallet for deployment readiness checks and gas estimation, helping you deploy secure, audited NFT contracts directly from the interface.

HOW TO USE

Install the app through the BotSurf interface. Click Connect to link your wallet. Select your target network—localhost (Hardhat/Ganache), Sepolia, Goerli, Mainnet, or a custom RPC URL. Enter your contract name, token symbol, base URI (metadata location), and max supply. Toggle features like Burnable, Mintable, Pausable, Enumerable, or Auto Mint First to customize your NFT contract. Click "Generate Code" to generate the Solidity code—it's automatically copied to your clipboard. Click "Estimate Gas" to preview deployment costs. Click "Deploy NFT" to initiate deployment (requires the generated code compiled via Hardhat or Remix; the tool provides deployment guidance). The output panel shows the generated code and deployment status.

NFT CONTRACT GENERATION ENGINE WITH OPENZEPPELIN STANDARD LIBRARY INTEGRATION

The generator uses a template-based engine that constructs OpenZeppelin-compliant ERC721 Solidity code from user configuration. Each parameter—contract name, token symbol, base URI, max supply—is inserted into the contract template. Feature toggles conditionally add extensions like ERC721Burnable, Pausable, Ownable, and ERC721Enumerable, along with custom implementations for minting functions and supply tracking. The engine generates constructor code with proper initialization—setting the base URI, token name and symbol, and including all selected features as modifiers and overrides. The generated code follows Solidity 0.8.20 conventions with SPDX license identifiers and import statements for all required OpenZeppelin packages. Deployment integration uses the connected wallet's signer to estimate gas and submit deployment transactions, with full transaction monitoring and address display upon success. The tool also supports custom RPC endpoints for connecting to any EVM-compatible chain.

WHAT IT CANNOT SEE

The tool cannot compile Solidity code directly—it generates source code that must be compiled with Hardhat, Truffle, or Remix before deployment. It cannot verify contracts on Etherscan or any block explorer; verification must be done manually after deployment. The tool cannot detect or prevent deployment of contracts with configuration errors—you must review the generated code before deploying. It does not mint NFTs directly—only deploys the contract; minting must be done separately after deployment. The generated code relies on OpenZeppelin's standard libraries being installed in your project's node_modules. Gas costs are estimates and may fail if your wallet balance is insufficient or if the network is congested. The tool cannot deploy to networks that are not supported by your connected wallet.

PLEASE NOTE

This tool requires the BotSurf interface and an EVM-compatible wallet. It is designed for NFT contract development on local networks and testnets. Deploying to mainnet carries real financial risk—always review generated code and gas estimates before confirming. The tool does not store or transmit any data; all state is local to your session. Generated code is copied to your clipboard for use with your preferred development environment.