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Utilities • 100% Private
About QR Generator
Product Documentation, Architecture & Offline Privacy Verification
What It Does
Create QR codes for URLs, text, Wi-Fi networks, and email information directly in the browser.
How It Works
Key Features
- Multiple Payload Types: Generate QR codes for standard website URLs, plain text, Wi-Fi network credentials, and mailto emails.
- High Error Correction (Level Q): Engineered to remain readable even if up to 25% of the QR code is smudged or obscured.
- Crisp PNG Export: Download 1024x1024 high-resolution raster images ready for high-DPI print production.
Limitations & Compatibility
Frequently Asked Questions
Do these QR codes ever expire?
No. These are direct, static QR codes that encode your destination data directly into the pixel pattern. They will work permanently without any subscription or middleman server.
How do Wi-Fi QR codes connect automatically?
When scanned with iOS Camera or Android Google Lens, standard Wi-Fi QR codes automatically prompt the phone to join the wireless network without typing passwords manually.
Ready to use QR Generator?
100% private, instant offline processing directly in your browser with zero data retention.
