Free Ethereum QR Code Generator
Create a QR code encoding your Ethereum wallet address using the standard ethereum: URI. Optionally include an ETH amount. Scan with any compatible ETH wallet to send instantly.
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Frequently asked questions
What is an Ethereum QR code?
A QR code that encodes an ethereum: URI containing your wallet address and optionally an ETH amount. Scanning it with a compatible wallet app opens a pre-filled send transaction.
What URI format is used?
The standard ethereum: URI format — for example, ethereum:0xABC...123 or ethereum:0xABC...123?value=10000000000000000 (value is in wei). Most wallets including MetaMask and Trust Wallet support this format.
Should I include an amount?
For accepting tips or donations, leave the amount blank so senders can choose. For fixed invoices, include the exact ETH amount to avoid errors.
What types of Ethereum addresses are supported?
Standard 0x... Ethereum addresses (EOA accounts) and contract addresses are both supported. Always verify your address before sharing or printing.
Is my address safe to encode?
Wallet addresses are public by design — anyone can send to them. Your private key is never involved. The QR code is generated entirely in your browser and never sent to a server.
Can I use this for ERC-20 token payments?
The basic ethereum: URI encodes ETH transfers. For ERC-20 tokens, the URI format is more complex (includes contract address and function data). Use this for native ETH payments only.