Paste any crypto wallet address → get a scan-ready QR code in one click. No sign-up, no limits, 100% free.
Your Crypto QR Code
Right-click the image → Save as PNG
Stop copying wallet addresses by hand. Our Crypto QR Code Generator turns any receiving address into a high-resolution, instantly scannable QR image — free, in under two seconds, without creating an account. Whether you accept Bitcoin on an e-commerce store, display an Ethereum donation address on your blog, or invoice clients in USDT, a proper crypto QR code eliminates typos, speeds up payments, and builds confidence with every payer who scans it.
Not all QR tools are built the same. A generator purpose-built for cryptocurrency addresses needs to handle long, case-sensitive strings without errors, produce high-contrast output at any resolution, and work offline once loaded — no third-party server sees your address. Our tool runs entirely in your browser: the QR renders client-side using a proven JavaScript library, so your wallet address never leaves your device. That's the privacy baseline every crypto user should expect.
The generator encodes any wallet address as a plain QR string, making it compatible with every major blockchain by design. Tested and confirmed working with:
bc1q… / bc1p…), legacy P2PKH (1…), and P2SH (3…) formats.0x addresses also work.0x address for SOL payments.ltc1…) recommended; legacy (L…) and P2SH (M…) accepted.Other networks — BNB Smart Chain, Avalanche C-Chain, Polygon, Arbitrum, Optimism — share the Ethereum 0x format and work without any special configuration.
The single biggest cause of failed or lost crypto payments is a mistyped address character. Wallet addresses are 26–95 characters of seemingly random letters and numbers — one wrong digit and funds are gone forever on most blockchains. A QR code eliminates manual entry entirely: the payer's camera reads the exact string you encoded, no human fingers involved. Studies of checkout abandonment in crypto-native stores consistently point to address confusion as a top friction point. A well-placed QR code directly reduces that friction and increases completed payment rates.
This generator is built for merchants who need a reliable, repeatable way to display wallet addresses at checkout; creators and freelancers who accept tips or project-based payments in crypto; nonprofits running donation campaigns; developers embedding payment flows in apps and documentation; and individuals who want to share an address safely on social media or print materials. The tool produces no server logs of your address, requires no email, and charges nothing — ever.
This page is optimised for fast loading on any connection. The QR generation library is lightweight (<15 KB gzipped) and executes entirely in the browser — no API calls, no third-party tracking scripts, no render-blocking resources beyond fonts. The generator is available immediately on first paint; there is no spinner or server round-trip between pasting your address and receiving the image. This architecture also means the tool works in restricted network environments and on slow mobile connections.
Yes, completely free with no hidden charges, no premium tier, and no watermarks on downloaded images. Generate as many QR codes as you need for any number of wallet addresses.
It works with any blockchain that uses a plain text receiving address, which covers all popular coins: Bitcoin, Ethereum, USDT (ERC-20 and TRC-20), USDC, Solana, Litecoin, XRP, Monero, and TRON. EVM-compatible chains like BNB Chain, Polygon, Arbitrum, and Avalanche also work since they share the Ethereum address format.
No. The QR code is generated entirely in your browser using a client-side JavaScript library. Your address never leaves your device and is never logged, stored, or transmitted to any server.
This generator produces address-only QR codes, which gives the broadest compatibility across all wallet apps. If you need to communicate a specific payment amount, display it as clearly readable text directly beside the QR image.
Always label the asset and network in plain text next to the QR — for example "USDT (TRC-20) · TRON network." Sending tokens to an address on the wrong network is irreversible on most blockchains, so clear labelling is critical when your QR appears in public-facing materials.
Save as PNG for all digital use: websites, social media, PDFs, and email. PNG is lossless and preserves crisp module edges. If you need large-format print (posters, banners), you can regenerate at higher resolution or re-render the same string in an SVG-based tool before sending to print.
Human-readable names like ENS (yourname.eth) must first be resolved to the underlying hex or base58 address using your wallet's "Send" screen or a resolver like ENS App. Paste the resolved address — not the domain name — into the generator for maximum wallet compatibility.
No. As long as the wallet address itself is valid and in use, the QR code remains functional indefinitely. If you rotate to a new receiving address (a common privacy practice with Bitcoin HD wallets), generate a fresh QR and update all published placements.