Generating QR Codes From Images
Demo: https://janglingpointer.github.io/Image_To_QR/
General Notes:
Like all QR codes, the code can be created & scanned offline and has no expiration date.
The tool runs 100% in browser, so it works offline and doesn't send any data to any server.
Note on Robustness:
As not all the pixels in the resulting image display data of the QR Code, the resulting code is a tiny bit "less robust" compared to a simple "boring" qr-code.
This means that under bad lighting conditions or when printed out and damaged, the code might be harder to scan.
In my use cases, they always worked nicely, though (Just try out the Examples)
Thanks to:
https://cdn.jsdelivr.net/npm/qrcode/build/qrcode.min.js
for providing the Base QR Code
PS: I'm new to OpenSource Development, so If I am doing something wrong, i'm happy to adapt.
PS2: There's also an Android App, that is just an offline view of the website.
PS3: I described the used method in a step-by-step tutorial reddit post.
PS4: Another user created a derivation of my app, focusing on additional robustness measures here