QR codes that match
your brand
Generate wallet-ready QR codes for 10 crypto chains — Bitcoin, Ethereum, Solana, Polygon, BNB, and more — plus URL, WiFi, vCard, and 10 more types.
100% in your browser. Nothing is uploaded.
QR renders live as you type
Type
10 chains — Bitcoin, Ethereum, Solana, and more
Content
Colors
Error correction
Logo overlay (optional)
PNG, JPG, or SVG. 2MB max. Centered with white background.
Preview
Fill in the fields to generate your QR code
Download
Shareable link
Anyone with this link sees the same QR. Free, in-browser, no signup.
Fill in the fields above to get a shareable link.
Why this QR generator is different
Custom branding
Eight color presets or pick your own. Add a logo with auto error-correction. Match your brand, not a generic black-and-white.
10 crypto chains + 13 types
Generate 10 crypto chains (Bitcoin, Ethereum, Solana, Polygon, BNB, Litecoin, Bitcoin Cash, Dogecoin, Tron, Monero) plus URL, text, email, phone, SMS, WiFi, vCard, location, calendar events, app store links, social profiles, and menus. One tool for every use case.
100% private
Everything runs in your browser. No server, no upload, no tracking. Generate QR codes for sensitive data without worry.
Generate hundreds of QR codes at once
Upload a CSV, get a ZIP of unique QR codes. Free, in-browser, no signup. Perfect for product packaging, event tickets, classroom labels, and business cards.
Open bulk generator →
Every type, one tool
Click any type to jump straight to a pre-filled example. Each deep link is a real, scannable URL. Crypto (10 chains) is the default.
Instagram QR
One scan opens a profile. Pick from 9 platforms.
/qr/social/instagram/nasa/
Calendar event QR
Add to calendar (iCal VEVENT) — works in Apple & Google.
/qr/event/?type=event&title=Team%20Offsite&start=2026-12-25T14:00&location=Office
App download QR
Link to App Store or Google Play. No backend required.
/qr/app/https%3A%2F%2Fapps.apple.com%2Fus%2Fapp%2Fnasa%2Fid765991027/
Menu / document QR
Restaurants, flyers, PDF downloads. One link, one scan.
/qr/menu/https%3A%2F%2Fexample.com%2Fmenu.pdf/
Crypto QR (10 chains)
BIP-21, EIP-681, Solana Pay. Bitcoin, Ethereum, Solana, Polygon, and more.
/qr/?type=crypto&chain=bitcoin&address=bc1qexamplexxxxxxxxxxxxxxxxxxxxxxx&amount=0.001
WiFi QR (existing)
Auto-connect guests to your network. WPA, WEP, or open.
/qr/wifi/CoffeeShop/beansaregreat/