QR Debug Reviews

Published by Managed Custom Solutions, Inc. on 2023-05-05

🏷️ About: Do you work with QR codes or other types of scannable codes as much as I do? Do you need to see the data encoded in your codes for quick testing without your device or other fancy apps trying to take you to a website or somewhere else? Then this is the app for you! I needed an app like this, so I wrote one, and you get to benefit from my need. Features: * Scan a code with your device's camera and see the data encoded in that .

Rating 5.0/5

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5.0 out of 5

Great for developers!

by Too-short

Already super useful, but…

It would also greatly help if we could see the actual raw data (basically like in a hex editor). It should let us identify if there's a BOM in the unicode string or not, or anything like newlines, carriage returns, or invisible unprintable unicode characters at the end of a string (they sometimes get injected for tracking the user).

There's also a "mode" property that would be great to see: numeric, alphanumeric, binary, kanji. Even if almost always it's "binary".

Last but not least, QR codes that contain the same information may look different visually, depending on the algorithm that was used (not just due to version or error correction level). It's important to know what exactly makes one code look unlike the other, what algorithm was used to produce it.

Thank you.

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Features

Do you work with QR codes or other types of scannable codes as much as I do? Do you need to see the data encoded in your codes for quick testing without your device or other fancy apps trying to take you to a website or somewhere else? Then this is the app for you! I needed an app like this, so I wrote one, and you get to benefit from my need.

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Developer:

Managed Custom Solutions, Inc.