An Ethereum QR code is a QR code that opens a Web3 wallet with your 0x receiving address (and optionally a token and amount) already filled in. The format is defined by EIP-681, Ethereum's standard payment-request URI, as documented on Ethereum.org. Scan with MetaMask, Coinbase Wallet, Rainbow, Trust or Argent on iOS or Android: no mistyped 42-character hex address, no copy-paste, no broken transfer. The address is encoded directly inside the pixel pattern, so the destination never changes once the code is printed.
Add your logo, brand colors and AI-generated designs so codes match your Web3 creator brand, NFT project identity or DAO governance aesthetic. Print on NFT-mint Twitter posts, mint-event posters, IRL exhibition cards, DeFi conference badges, DAO treasury contribution cards, crypto-charity donation appeals, Web3-conference speaker badges, token-gated Discord onboarding cards, NFT-gallery exhibition catalogs or Layer-2 hackathon sponsorship sheets. Ethereum QRs encode the EIP-681 payload directly into the pixel pattern, so the destination wallet stays fixed once the code is printed. The SEC crypto assets resource provides US regulatory context for cryptocurrency payment use.
Copy your Ethereum 0x address from MetaMask or Coinbase, brand the QR code with logo and AI-generated designs, then download in PNG, SVG or PDF for NFT posters, DeFi badges or DAO cards.
Open your Web3 wallet (MetaMask, Coinbase Wallet, Rainbow, Trust or Argent) and copy the receiving 0x address (40 hex characters with the 0x prefix). For ENS names like vitalik.eth, resolve to the underlying 0x address first for max wallet compatibility.
Add your logo, brand colors and pixel patterns to the Ethereum QR. Pick from 1200+ templates or generate QR Code Art matching your Web3 creator, NFT project, DAO governance or DeFi protocol identity.
Export the QR in PNG, SVG or PDF for any printer or screen. Print on token-gated Discord onboarding cards, NFT-gallery exhibition catalogs, Layer-2 hackathon sponsorship sheets or Web3-conference speaker badges. Test the scan with major Web3 wallets before printing at scale.
Turn any Ethereum address or ENS name into a one-scan wallet entry, add your logo for brand recognition, encode address-only payloads for max compatibility or full EIP-681 URIs for compliant wallets, then download print-ready exports.
Use clean, readable URLs beside your QR code on flyers, packaging, menus and event material.
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Start from reusable QR templates with brand colors, logo placement and scannable visual styles.
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Ethereum QR encodes EIP-681 URIs with ERC-20 and smart-contract capability; Bitcoin QR encodes BIP-21 for UTXO address transfer. Use Bitcoin for BTC-only, Ethereum for ERC-20 stablecoins.
Create QR code
Ethereum QR routes blockchain decentralized crypto transfer; Pix QR opens BACEN-regulated Brazilian fiat instant settlement. Use Pix for Brazil-fiat, Ethereum for crypto-native receivers.
Create QR code
Ethereum QR routes blockchain decentralized crypto transfer; PayPal QR routes global PayPal.me centralized fiat payment. Use PayPal for fiat-comfortable buyers, Ethereum for crypto-native.
Create QR code
Ethereum QR encodes EIP-681 wallet sends for crypto-native receivers; UPI QR opens NPCI-regulated Indian instant fiat payment. Use UPI for India-fiat, Ethereum for global crypto.
Create QR code
Ethereum QR opens the wallet send dialog with EIP-681 payment URI; URL QR opens any webpage including mint contracts, DAO forums or project landing pages. Use URL for off-chain context.
Create QR code
Ethereum QR opens the wallet send dialog for crypto receipt; vCard QR drops the Web3 creator's full contact (phone, email, address) into the address book in one tap.
Create QR codeOpen your Web3 wallet (MetaMask, Coinbase Wallet, Rainbow, Trust or Argent) and copy the receiving 0x address (40 hex characters with the 0x prefix). Paste into QR Code AI, customize with your logo and brand colors, then download in PNG, SVG or PDF for printing on NFT-mint posters, DeFi conference badges, DAO treasury cards or NFT-gallery catalogs.
Yes, technically. EIP-681 is the Ethereum standard for payment-request URIs (ethereum:0x...?value=N&gas=M) that embed ETH amount, ERC-20 token, gas and chain_id into the QR code. The spec exists, but most major wallets (MetaMask, Rainbow, Trust, Coinbase Wallet) currently honor only the address and ignore amount or token. For maximum wallet compatibility today, share the address-only QR and let the sender enter the amount in their wallet.
Yes. An Ethereum wallet address is a public identifier, not a private key, anyone who scans the QR can send to it but cannot withdraw. The address is identical to what you would copy-paste in any DeFi app or block explorer. For added safety, verify the receiving address on a hardware wallet screen before signing transactions, and prefer address-only QRs (skip EIP-681 amount parameters) for the broadest wallet compatibility.
EIP-681 supports a chain_id parameter (ethereum:0x...@137 for Polygon, @10 for Optimism, @42161 for Arbitrum, @8453 for Base, @1 for Ethereum mainnet). Compliant wallets switch networks automatically; non-compliant wallets ignore it. For mixed-audience campaigns, share address-only and let payers pick the chain themselves, or print separate QRs per L2.
Print an Ethereum QR (EIP-681) when you accept ETH, ERC-20 stablecoins, NFT-mint contributions or DAO treasury sends: programmable, smart-contract aware, Layer-2 ready. Print a Bitcoin QR (BIP21) for on-chain BTC tips, donations or merchant checkout: single-asset, deeply liquid, hardware-wallet friendly. Print a PayPal QR for fiat-comfortable buyers needing chargeback protection. Crypto-native communities pair Ethereum and Bitcoin; mixed audiences add PayPal alongside both.