Crypto QR Code Generator

Share a Bitcoin, Ethereum, or Litecoin wallet address as a scannable QR code, with an optional amount, label, or memo.

Create a QR Code

Why use a crypto QR code?

Practical guidance for creating, testing, publishing, and maintaining this type of QR code.

Avoid address typing errors

Wallet addresses are long and easy to mistype. A QR code lets a wallet app read the address directly from a scan.

Support multiple coins

Generate a code for a Bitcoin, Ethereum, or Litecoin address, or use a custom URI for other supported formats.

Add an amount or memo

Include a suggested amount, a label, or a short message alongside the address when your workflow needs it.

Useful for invoices and donations

Print the code on an invoice, receipt, or donation page so people can pay without copying a long address.

How to create your QR code

1. Choose the Bitcoin / Crypto option in the QR Code Generator.

2. Select the coin type — Bitcoin, Ethereum, Litecoin, or a custom URI.

3. Enter the wallet address exactly as provided by your wallet.

4. Add an amount, label, or memo if your use case needs one.

5. Generate the code, verify the address carefully, and download it.

Best practices and useful tips

Always double-check the address

Before publishing or accepting a payment, compare the address in the QR code against the original source, character by character.

Is it safe to share a wallet address?

Sharing a public receiving address is generally safe. Treat any private key or wallet seed phrase completely differently — never put those in a QR code.

Test with a real wallet app

Scan the generated code with the wallet app your audience is likely to use, to confirm it opens with the correct address and amount.

Frequently asked questions

Which cryptocurrencies are supported?

Bitcoin, Ethereum, and Litecoin wallet addresses are supported, along with a custom option for other crypto URI formats.

Can I include an amount or memo?

Yes. Amount, label, and message fields are optional and can be left blank if you only want to share the address.

Is it safe to share a wallet address by QR code?

Sharing a public receiving address is generally safe. Always double check the address and amount before sending or accepting a real payment.