Free Crypto Wallet QR Code Generator
Generate QR codes for Bitcoin, Ethereum, Litecoin, and USDT wallet addresses. Accept crypto payments instantly.
Why Use Our Crypto Wallet QR Code Generator?
Multi-Currency Support
Bitcoin, Ethereum, Litecoin, USDT (ERC-20 & TRC-20). Covers all major cryptocurrencies.
BIP-21 URI Format
Bitcoin QR codes use the standard BIP-21 URI format with optional amount, label, and message.
EIP-67 for Ethereum
Ethereum QR codes follow the EIP-67 standard with value and contract support.
Optional Payment Amount
Include a specific amount in the QR code for invoices and payment requests.
Compatible with All Wallets
Generated QR codes work with MetaMask, Trust Wallet, Coinbase, Blockchain.com, and all major wallets.
Privacy First
Your wallet address is processed entirely in your browser. Never sent to any server.
How to Create a Crypto Wallet QR Code
Select Cryptocurrency
Choose Bitcoin, Ethereum, Litecoin, or USDT from the supported networks.
Enter Wallet Address
Paste your wallet address. Optionally add amount, label, and message.
Download & Share
Download as PNG, SVG, or PDF. Share with customers or display on your website.
Frequently Asked Questions
What is a crypto wallet QR code?
A crypto wallet QR code encodes your wallet address in a scannable format. When scanned by a crypto wallet app, it automatically fills in the recipient address for quick payments.
Which cryptocurrencies are supported?
We support Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), USDT on ERC-20 (Ethereum), and USDT on TRC-20 (Tron) networks.
Can I include a payment amount?
Yes! You can optionally include a specific amount, label, and message in the QR code. This is useful for invoices and payment requests.
Are the QR codes compatible with all wallets?
Yes. We use standard URI formats (BIP-21 for Bitcoin, EIP-67 for Ethereum) that are supported by all major crypto wallets including MetaMask, Trust Wallet, Coinbase Wallet, and more.
Is my wallet address safe?
Absolutely. The QR code is generated entirely in your browser. Your wallet address is never sent to any server or stored anywhere.
What is the difference between USDT ERC-20 and TRC-20?
ERC-20 runs on the Ethereum blockchain, while TRC-20 runs on the Tron blockchain. They have different address formats and transaction fees. Make sure the sender uses the correct network.