Wallet Address Validator

Validate Bitcoin, Ethereum, and Solana wallet addresses. Checks format, checksum, and address type instantly.

About Wallet Address Validator

This free tool validates cryptocurrency wallet addresses for Bitcoin (BTC), Ethereum (ETH), and Solana (SOL). It checks the format, length, character set, and where applicable, checksums to ensure an address is structurally valid before you send funds. Never send crypto to an invalid address — validate first.

Bitcoin Address Validation

Validates legacy (P2PKH starting with 1), SegWit (P2SH starting with 3), and native SegWit (Bech32 starting with bc1) formats with Base58 and Bech32 checksums.

Ethereum Address Validation

Checks for valid 0x-prefixed 42-character hex addresses with EIP-55 mixed-case checksum verification when available.

Solana Address Validation

Validates Base58-encoded Ed25519 public keys with correct length (32-44 characters) and character set checks.

Instant Results

Get immediate feedback on any wallet address with clear valid/invalid status and detailed breakdown of address type and properties.

📋 Common Use Cases

Trade & Investment Analysis

Make data-driven crypto decisions with accurate profit/loss, ROI, and break-even calculations.

Portfolio Management

Track holdings, monitor performance, and maintain target allocations across your crypto investments.

Tax & Record Keeping

Generate accurate records for tax reporting and audit preparation.

DeFi & Strategy Planning

Evaluate staking, yield farming, and investment strategies before committing funds.

🪜 How to Use This Tool

  1. Enter your parameters
    Input amounts, prices, quantities, or addresses depending on the specific crypto tool.
  2. Configure settings
    Set your preferred display currency, tax jurisdiction, or network parameters.
  3. Review analysis
    See calculated results — profit/loss, fees, rewards, or decoded data — with clear breakdowns.
  4. Apply insights
    Use results to inform trading, staking, or development decisions. All data stays in your browser.

📚 Related Guides

Frequently Asked Questions

Are these crypto tools really free?▼
Yes. Every crypto tool on iluv.tools is completely free. No signup, no account, no payment. Everything runs in your browser.
Do I need to connect my wallet?▼
No. None of our crypto tools require wallet connection, transaction signing, or any blockchain interaction. All calculations and validations happen locally in your browser.
Is my crypto data safe?▼
Yes. All data stays in your browser. Portfolio tracker data is stored in localStorage — it never leaves your device. We never see your addresses, balances, or transaction data.