We ❤ Crypto
& Blockchain
& Blockchain
A free, privacy-focused utility for the Web3 ecosystem. Create audited, scan-ready payment links for Bitcoin, Ethereum, and 100+ blockchains instantly. Built with ❤️ for builders. No fees. Fast & Secure.
Pioneers who built the decentralized foundation we build upon.
Professional QR code generation for the decentralized economy
Create scannable payment links for Bitcoin, Ethereum, Solana, TON & 85+ blockchain networks instantly.
Live USD to crypto conversion with accurate market pricing from trusted aggregators.
Works with all major wallets: MetaMask, Trust Wallet, Phantom, Tonkeeper, Coinbase & more.
No accounts, no tracking, no data storage. All processing happens locally in your browser.
Specialized generation standards for seamless crypto payments.
Secure client-side rendering. The QR code image is constructed entirely in your device's memory. No server transmission.
Input $10 or €50, and our engine fetches live rates to encode the exact satoshi or gwei amount directly into the QR payload.
We strictly adhere to BIP-21 (Bitcoin), EIP-681 (Ethereum), and SPL connection standards to ensure your QR fires the correct wallet action.
Download uncompressed .SVG files. Resize your QR code to billboard size without pixelation or scanning errors.
Calibrated error correction levels (L/M/Q/H) ensure your QR codes remain scannable even when customized with embedded logos.
Customize specific QR data modules (eyes/dots) and colors to align the payment experience with your project's visual identity.
Interoperable with every major Layer 1 and Layer 2 network.
BitcoinEthereumBNB
ChainSolanaXRP
CardanoPolkadotStellarPolygon
Arbitrum
OptimismAvalanche
Base
FantomTON
TRON
Sui
AptosHederaAlgorandMoneroLitecoinDogecoin
Bitcoin Cash
Cosmos
OsmosisInjective
Celestia
NEARKaspa
Filecoin
ICP
MetaMask
Trust
Coinbase
Phantom
WConnect
Ledger
Generate your payment QR code in three simple steps
Choose from 85+ supported cryptocurrencies including Bitcoin, Ethereum, USDT, and more.
Input your wallet address and the amount you want to receive (in USD or crypto).
Your QR code is ready! Download it or share it directly with your customers.
Join thousands of merchants and freelancers who use CryptoQR to receive payments worldwide.