Yep, Pass4wallet is great, and free to boot. I’ve used it for lots of loyalty cards and membership cards that don’t support Wallet, and even for some that do, so I can avoid installing apps for them.

I came here looking for this. The write-up is interesting for a deep dive in Apple interfacing… obviously though is too involved for a simple library card. Thanks.

I did this just last week with my Chicago Public Library card and Pass4wallet and it’s great, even though CPL scanners still can’t scan screen codes.