Crypto Payment Link Generator
Create BIP21 and EIP-681 payment URIs for Bitcoin, Ethereum, and Solana.
URI Formats
Bitcoin (BIP21): bitcoin:ADDRESS?amount=0.001&message=...
Ethereum (EIP-681): ethereum:ADDRESS?value=WEI_AMOUNT&memo=...
Solana: solana:ADDRESS?amount=0.5&memo=...
Payment Link Generator
Payment Link Generator creates BIP21 and EIP-681 crypto payment URIs for Bitcoin, Ethereum, and Solana.
Key Features
- Generate BIP21 Bitcoin payment URIs
- Generate EIP-681 Ethereum payment URIs
- Support for Solana payment links
- Customizable amount and message fields
How to Use
- Select the cryptocurrency (Bitcoin, Ethereum, or Solana)
- Enter the recipient address and amount
- Copy the generated payment URI or QR code
Frequently Asked Questions
What is a BIP21 URI?
BIP21 is a Bitcoin standard for payment URIs. It creates links like bitcoin:ADDRESS?amount=AMOUNT that wallets can parse automatically.
What is EIP-681?
EIP-681 is the Ethereum equivalent of BIP21. It creates payment request URLs that Ethereum wallets can interpret.
Can I add a message to the payment link?
Yes. You can include an optional message or memo field that wallets will display when processing the payment.