[sevenf0ur]

Safari doesn't support that API whatsoever so a third party JS library is really your only option. The landscape of open source barcode detection libraries is bleak at the moment.

[asveikau]

Can't you take a C library and compile to JS?

[cicko]

Wasm should also work, no?

[dannymoerkerke]

It does since iOS 17. For now you’ll have to enable it manually through Settings > Safari > Advanced > Feature Flags > Shape Detection API but I expect it to be enabled by default soon.

[martinald]

That's a shame. Works really well on Android.