Free tool

Free tools for your QR codes

Before you print a thousand flyers, make sure the code scans and will not stop working the day a subscription lapses. Free, no signup.

Free, no signup

Tools

Will my QR code scan?
Reads your QR code and checks contrast, quiet zone, error correction and print size.
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Will my QR code expire?
Find out whether your code depends on a dynamic QR service or a link shortener that can switch it off.
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