Generates a MetaMask-compatible import file from private key, seed phrase, or JSON keystore — all locally in your browser.

Inject customizable standup templates into any text area with floating button and keyboard shortcuts.

Create EIP-4844 blobs for proto-dank sharding from text, hex, or file input with versioned hash generation.

Exports your connected MetaMask wallet's private key, seed phrase, or JSON keystore with user approval.

Inject structured weekly review templates into any text area with customizable formats and goal tracking.

Monitor EIP-4844 blob transactions and versioned hashes with block range scanning and blob detection.

Adds any ERC-20 token to MetaMask by contract address with optional symbol, decimals, and logo.

Connect your Trezor hardware wallet to Web3 apps via the EVM wallet bridge. View chain status and verify connection readiness.

Inspect and edit CSS variables with visual swatches, usage tracking, and export capabilities.

Validate EIP-4844 blobs with KZG commitments, versioned hashes, and size validation for proto-dank sharding.

Connect your Ledger hardware wallet to Web3 apps via the EVM wallet bridge. Verify connection and chain status instantly.

Adds any EVM network to MetaMask with customizable RPC URL, chain ID, currency, and block explorer.

Validate Ethereum address checksums with EIP-55, verifying mixed-case formatting and address correctness.

Derive an EVM wallet address from a private key entirely in your browser. Verify matches your connected wallet or view the derived

Analyze web font performance with loading times, sizes, waterfall view, and optimization recommendations.

Switch between any EVM network already added to your MetaMask wallet with one click.

Generate a cryptographically secure 12-word BIP39 seed phrase entirely in your browser. Copy it safely to create a new wallet.

Convert between wei, gwei, and ether denominations with precise formatting and validation.

Floating button for quick Lighthouse score checks with cached results and color-coded indicators.

View all NFTs owned by your connected wallet across EVM networks with image previews and metadata.

Generate a cryptographically secure 24-word BIP39 seed phrase locally in your browser. Maximum security for wallet creation.

Convert ether, gwei, and wei denominations with precise formatting using ethers.js BigNumber arithmetic.

Visualize the accessibility tree with roles, names, ARIA properties, and issue detection.

View detailed EVM transaction information including status, sender, recipient, value, gas, and input data.