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Frequently Asked Questions
Find answers to common questions about CustoQR
Is CustoQR really free?
Do I need to create an account?
What file formats can I download?
Can I add my logo to the QR code?
How many shapes are available?
Will my QR code work with custom colors?
What is the maximum size I can download?
Does CustoQR work offline?
What types of QR codes can I create?
How do I ensure my QR code is scannable?
Can I use QR codes commercially?
Is my data private?
How do I integrate CustoQR into my app?
What error correction level should I use?
Can I edit a QR code after downloading?
Why won't my QR code scan?
Is CustoQR open source?
What browsers are supported?
Can I create dynamic QR codes?
How do I print QR codes for best quality?
Still have questions?
Check our documentation or reach out on GitHub
View Documentation
GitHub