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Frequently Asked Questions
Is this QR code generator really free?
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How does the privacy protection work?
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Can I use the QR codes commercially?
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What's the difference between error correction levels?
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Can I add my company logo to the QR code?
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What file formats can I download?
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Do QR codes expire?
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How much data can a QR code hold?
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Can I track how many times my QR code is scanned?
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Why should I trust this service with sensitive URLs?
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Can I use this offline?
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What browsers are supported?
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Can I generate QR codes in bulk?
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Is there a mobile app?
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Can I customize the QR code shape or pattern?
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What's the difference between this and other QR generators?
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Can I generate WiFi QR codes?
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How do I report a bug or suggest a feature?
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Is this open source?
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Do you comply with GDPR/CCPA?
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Still Have Questions?
If you couldn't find the answer you're looking for, feel free to reach out:
Visit
Quantum Peg
for general inquiries
Check our
Privacy Policy
for data protection details
Learn more
About Us
and our technology
Explore our
Developer API
for programmatic access