QR Code Crypto Wallet Generator

Show a QR code instead of a long wallet address: customers, donors and friends scan it with their wallet app and the address is filled in without typing mistakes. The tool checks the address format and its checksum before it makes the code.

Important: crypto payments cannot be reversed. This page cannot check that the address is yours or that it uses the network you expect. Send a small test amount first, and never use a code from a source you do not trust. Everything is made in this request; the address is not saved.

Coin / network

Wallet address (required)

Copy it from your wallet app. Never type it by hand.

Amount (optional, BTC / LTC / DOGE only)

Leave empty to let the sender choose. Ethereum codes carry the address only.

Label (optional, BTC / LTC / DOGE only)

Code content

Image size

Error correction

Higher levels still scan when the code is dirty, but make it denser.

Empty border 4

In squares. Keep at least 4 so scanners can find the code.

Squares

Background

Which format should I use?

Payment link (bitcoin:, litecoin:, dogecoin:) is understood by most wallet apps and can include an amount.
Plain address works with any app that can paste or scan text, including exchanges that do not read links.
For Ethereum the QR code holds the address only. The same 0x address is used on Ethereum and on other EVM networks, so tell the sender which network to use.
For a styled version with your logo, open the QR code styling tool and paste the text from "What is inside the code".