Why QR codes for cryptocurrencies?
QR codes have revolutionized the way we send and receive cryptocurrencies. Instead of manually typing long, error-prone wallet addresses, users can simply scan a QR code.
Advantages of Crypto QR codes
- Error-free transmission: No typos in complex wallet addresses
- Fast payments: Scan QR code and confirm amount - done!
- Universally compatible: Works with all common wallet apps
- Amount included: Optionally, the amount to be paid can be embedded
Supported blockchain standards
Our generator supports the standardized URI schemes for different blockchains:
- Bitcoin (BTC): bitcoin:address?amount=x
- Ethereum (ETH): ethereum:address?value=x
- Litecoin (LTC): litecoin:address?amount=x
- And many more...
Security notes
- Always check the wallet address before generating the QR code
- Only share QR codes through secure channels
- For large amounts: Test first with a small sum
- Use hardware wallets for maximum security
Perfect for:
- Online shops accepting crypto payments
- Donation campaigns and fundraising
- Personal payments and transfers
- Point-of-sale payments in retail
- ICOs and token sales