Free QR Code Generator & Scanner
Create custom QR codes or scan existing ones instantly. Everything runs in your browser — nothing is uploaded to any server.
Square PNG/JPG recommended. Use higher error correction when adding a logo.
Tip: Higher error correction allows more logo coverage and damaged codes to still scan.
100% Private
All generation and scanning happens in your browser. No data is sent to our servers.
Instant & Free
No signup, no limits, no watermarks. Create and download as many QR codes as you need.
Customizable
Change colors, size, error correction, and add your own logo for branded codes.
Useful related tools & products
Need printed QR codes, stickers, or dynamic tracking? Here are some options people often use after creating free codes:
- Label printers & sticker paper (Amazon)
- Dynamic QR code platforms with analytics
- Business card printing services
Affiliate links may earn a small commission at no extra cost to you.
Frequently Asked Questions
Are the QR codes I create free to use commercially? ▼
Yes. The codes generated here are free for personal and commercial use. There are no watermarks or expiration dates.
Is my data private? ▼
Yes. Both generation and scanning run entirely in your browser using JavaScript. Nothing is uploaded to our servers.
Why should I use higher error correction? ▼
Higher levels (Q or H) make the code more resistant to damage and allow you to place a larger logo in the center while still remaining scannable.
Can I scan QR codes on desktop? ▼
Yes. Use the “Upload Image” button to select a screenshot or photo of a QR code. Camera scanning works best on mobile devices.