Scan Code Generator
The free QR reader and QR photo scanner trusted by millions. Decode any QR code or barcode with your camera, or drop in a photo. Privacy-First: no data ever leaves your device — every scan runs offline inside your browser. No install, no sign-up, no watermark. 11 languages.
- 🔒 100% Private & Offline
- 📷 Camera + Photo Scanner
- ⚡ Instant Decoding
- 🆓 Free Forever
📷 Scan with Camera
🔒 Privacy-first — your camera feed never leaves this device.
🖼️ QR Photo Scanner
Decoded Result
Nothing scanned yet. Use the camera or upload an image to begin.
Or Create a Brand-New Scan Code
Pick the right tool for your scan code — every one is free, instant, and watermark-free.
QR Code Generator
The classic 2D scan code. Encode URLs, text, contact info, or Wi-Fi credentials. Brand it with colors and a logo.
Barcode Generator
1D linear codes for retail and logistics. UPC, EAN, Code 128, Code 39, ITF-14 and more — all print-ready.
Wi-Fi Scan Code
Generate a Wi-Fi QR so guests connect with one tap — no typing passwords, no spelling out SSIDs.
vCard Scan Code
Save your full contact card to anyone's phone with one scan. Perfect for business cards and email signatures.
Bulk Scan Codes
Upload a CSV and generate up to 100 unique codes in one click. Download them all as a ZIP.
Full Scanner Page
The dedicated scan page with bigger viewfinder, format validation report, and re-encode flow.
Why Choose Our Scan Code Generator
Everything you need to create, customize, and verify scan codes — without sign-up, watermarks, or paid tiers.
Truly Unlimited
Generate as many scan codes as you need. No cap, no daily limit, no premium tier behind a paywall.
Privacy by Design
Every scan code is built in your browser. The data you encode never touches our servers.
Brand Customization
Add your logo, pick brand colors, choose dot styles and corner shapes.
Multiple Formats
Download as PNG (digital), SVG (scalable for print), JPEG (sharing), or PDF.
Built-in Verification
Use our scanner to verify the code works before you print 1,000 stickers.
20+ Languages
The whole interface is translated. Use it in your native language with a single click.
How the Scan Code Generator Works
Three steps — no install, no account, no upload.
Open the Camera
Tap Open Camera to Scan. Your browser asks for camera permission once. We never auto-open the camera.
Point or Upload
Aim your phone at any QR or barcode, or drag a saved photo onto the upload area.
Get the Result
The decoded link, text, or product number appears instantly. Copy, open URL, or search Google with one click.
Frequently Asked Questions
Everything people ask about the Scan Code Generator and online QR scanner.
How does the Scan Code Generator work?
Our Scan Code Generator uses your camera or an uploaded image to decode QR codes and barcodes directly inside the browser. The decoding runs locally — no image, scan, or result is uploaded to any server.
Can I scan a QR code from a photo or image?
Yes. Drop or pick any PNG, JPG, WebP, or SVG file. The QR photo scanner reads it offline and shows the decoded value with options to copy, open URL, or search Google.
What is the difference between a QR scanner and a barcode scanner?
A QR scanner reads 2D matrix codes (QR, Data Matrix, Aztec, PDF417) used for URLs, Wi-Fi, contacts, and payments. A barcode scanner reads 1D linear codes (EAN, UPC, Code 128, Code 39) for retail and logistics. This tool supports both.
Is the QR code scanner free and safe to use?
Yes. 100% free, no sign-up, never stores your photos or results. All processing happens on-device. Camera permission is requested only when you press the button.
Do I need to install an app to scan QR codes online?
No. This runs entirely in your browser on iPhone, Android, Windows, and Mac. No install, no account, no watermark.
Which QR and barcode formats does this support?
QR, Data Matrix, Aztec, PDF417, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, ITF, and Codabar. Retail formats also get checksum verification.
Read Next
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Code Glossary
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