Crypto QR code generator
Generate easy & customizable Crypto QR codes in seconds.
Crypto QR Code Generator: Bitcoin, Ethereum, & More in Seconds
Whether you’re a business accepting crypto, a freelancer getting paid in ETH, or just want to streamline donations, Crypto QR Codes make sending crypto as easy as scan → send → done.
In this guide, I’ll show you how crypto QR codes work, how to generate one instantly, and how to embed them into your website, invoice, merch, or wallet address share link.
What Is a Crypto QR Code?
A Crypto QR Code is a scannable code that contains your crypto wallet address—and optionally, a preset amount.
When scanned, it launches the sender’s crypto wallet (mobile or web-based) and pre-fills your public address (and amount, if provided), reducing copy-paste errors and friction. It’s the fastest way to receive crypto securely and professionally.
Why Use a Crypto QR Code in 2025?
- 🔐 Frictionless Transactions — No more copy-pasting long wallet addresses—just scan and send.
- ⚡ Works With Leading Wallets — Compatible with apps like Coinbase, MetaMask, Binance, Trust Wallet, and Ledger.
- 🧾 Perfect for Business & Donations — Display on invoices, ecommerce sites, storefronts, or fundraising pages.
- 🪙 Supports Multiple Coins — Quickly generate QR codes for Bitcoin (BTC), Ethereum (ETH), and Elrond (EGLD).
How Does a Crypto QR Code Work?
Crypto QR codes follow URI schemas (like bitcoin: or ethereum:) that are recognized by most crypto wallet apps. Here’s what happens when someone scans your code:
- Their crypto wallet app opens automatically.
- Your wallet address is prefilled.
- If you’ve specified an amount, that’s pre-filled too.
- They confirm the transaction and send.
💡 Example:
bitcoin:1BoatSLRHtKNngkdXEeobR76b53LETtpyT?amount=0.01
✅ How to Create a Crypto QR Code – Step-by-Step
Use QRCodeDynamic’s Crypto QR Code Generator to create a secure, scannable payment code in less than 30 seconds:
Step 1: Choose Your Coin
Select one of the supported cryptocurrencies:
- ✅ Bitcoin (BTC)
- ✅ Ethereum (ETH)
- ✅ Elrond (EGLD)
Dropdown menu preview:
Step 2: Enter Your Wallet Address
Paste your public address (never your private key).
Example addresses:
BTC: bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq ETH: 0x32Be343B94f860124dC4fEe278FDCBD38C102D88
✅ Double-check your address to avoid irreversible errors.
Step 3: Set an Amount (Optional)
You can specify an exact crypto amount to request—perfect for invoices, donations, or fixed-price items (e.g., 0.01 ETH).
Leave blank to let the sender enter the amount manually.
Step 4: Customize the Design
Make your QR code stand out and match your brand:
- Choose frame styles like “Send BTC” or “Crypto Accepted”.
- Customize colors, logo, corner shapes, and QR eyes.
- Add your business logo, donation cause, or payment tag.
Design Tip: Stick with high-contrast (black or navy on white) for best scan success, especially on paper or packaging.
Step 5: Download & Share
Once your QR is styled and ready:
- Download as PNG for websites, wallets, emails, receipts.
- Use SVG or PDF for print—stickers, merch, POS terminals.
- Test with a crypto wallet app to confirm address and scan flow.
📸 Live preview from QRCodeDynamic:
(Use the preview in the generator to verify the URI and optional amount.)
If you want a quick walkthrough, watch the video below:
Best Practices for Crypto QR Codes
- ✅ Always Test Before Sharing — Send a small test amount before launching a public campaign.
- 🧾 Add Labels for Each Coin — If you accept BTC and ETH, use two separate QR codes—and label them clearly.
- 🔐 Share Only Public Addresses — Never embed private keys or recovery phrases in any QR code (or anywhere else).
- 🌐 Combine With a Wallet Button — If used on a site, pair the QR with a “Copy Wallet Address” button for convenience.
- 📏 Print Size — Don’t print smaller than 2 x 2 cm for reliable scanning.
- ⚖️ Contrast — Use a darker foreground and lighter background for best results.
Real-World Use Cases for Crypto QR Codes
- 🛍️ Small Businesses & Merchants — Add QR to checkout screens or POS systems.
- 🧑💻 Freelancers & Consultants — Add to invoices or email footers for crypto-friendly clients.
- 🖼️ Creators & Artists — Embed on donation pages, Twitch streams, or content tip jars.
- 📦 eCommerce & Print — Stickers or inserts in packaging: “Send crypto to support us”.
- 🎗️ Nonprofits & Causes — Share donation QR codes on social, flyers, or events.
🔑 Key Takeaway: Crypto QR Codes make it ridiculously easy to request or receive payment without technical hurdles or mistakes.
Static vs Dynamic Crypto QR Codes
| Feature | Static Crypto QR | Dynamic (URL-based QR) |
|---|---|---|
| Editable After Print? | ❌ No | ✅ Yes (via redirection) |
| Trackable? | ❌ No | ✅ Yes (when paired with analytics) |
| Works Offline? | ✅ Yes | ⚠️ Internet required |
| Best For | Wallet sharing, print | Campaigns, changing wallets |
📌 Use static QR for long-term wallets. For limited-time fundraising or analytics, link to a hosted wallet via dynamic URL.
Generate Your Free Crypto QR Code Now
Get paid in crypto. Accept donations. Power global payments with one scan.
- Choose your coin (BTC, ETH, EGLD)
- Enter your wallet address
- Customize the design
- Download and test!
Go to QRCodeDynamic’s Crypto QR Code Generator
✅ Why Use QRCodeDynamic
- Free, unlimited static crypto QR codes
- Support for Bitcoin, Ethereum, and Elrond
- Fully customizable: colors, logos, frames
- Instant download in PNG, SVG, PDF, or JPG
- Secure + scan-tested generation
FAQs About Crypto QR Codes
- Are crypto QR codes safe?
Yes, as long as you only include your public address. Never include private keys. - Can I include a dollar amount instead of crypto?
No. QR codes for crypto use native amounts (e.g., 0.01 BTC), not fiat. Use a calculator to convert beforehand. - Which wallets support QR scanning?
Most wallets (Trust Wallet, Coinbase, MetaMask, Binance, etc.) support QR-based sending. - Can I accept multiple coins with one QR code?
No. Each coin requires a separate wallet address and QR code.