Wallet Address Copy Helper

WHAT IT DOES

Wallet Address Copy Helper provides a persistent, clickable button that displays your connected wallet's address (truncated) and copies it to your clipboard with a single click. The button is small and unobtrusive, can be placed in any corner of the screen, and shows a tooltip with the full address on hover. It also displays a quick status indicator showing whether your wallet is connected. The tool supports multiple EVM chains and updates automatically when your wallet account changes. An optional "copy with prefix" feature (e.g., "eth:" prefix) is available for compatibility with dApps that expect addresses in a specific format.

WHERE IT RUNS

This tool runs as a userscript inside the BotGentz extension on any website. It connects directly to your real EVM wallet via window.ethereum—no intermediate bridge. It works on any page, making it a universal address copy tool.

HOW TO USE

Install the script and navigate to any page. A small button appears in your chosen corner. Click the button to copy your wallet address to the clipboard—a visual confirmation appears. Hover over the button to see the full address and current chain. If not connected, click the button to connect your wallet. Use the panel to customize the button position, toggle the prefix feature, set the prefix text, and enable auto-connect on page load.

TECHNICAL MECHANISM

The tool listens to wallet events using window.ethereum: accountsChanged, chainChanged, and disconnect. It calls eth_accounts and eth_chainId to fetch the current state. The button is a fixed-position DOM element with high z-index, styled to be unobtrusive. On click, it calls GM_setClipboard with the wallet address (optionally prefixed) and shows a temporary "✅ Copied!" confirmation. A tooltip appears on hover showing the full address and chain name. The button's position is persisted using GM_setValue and supports drag-to-reposition. Auto-connect attempts to connect the wallet when the page loads if enabled or if a previously saved address exists.

THE PANEL

The panel can be dragged anywhere on screen, snapped to the edge, resized, collapsed, and closed with Escape. It remembers its position per site and stays out of your way until you need it.

PLEASE NOTE

This tool requires the free BotGentz extension and a real EVM wallet extension (e.g., MetaMask) installed in your browser. It is EVM-only and works on Ethereum, Optimism, Arbitrum, Polygon, Base, and other EVM-compatible chains. It cannot detect wallet state if no wallet extension is installed. It may not reflect wallet state changes from other tabs without a page refresh. Sites change frequently; the script may need updating. No data is collected or stored beyond your own browser settings.