In Adobe Acrobat, Hyperlinks Are Clickable, but in PSPDFKit, Some or All of Them are Not Marked as Touchable

Adobe Acrobat, and Apple’s Preview to some extent, use custom in-text hyperlink detection to create annotations on the fly. The PDF reference doesn’t specify this, but it’s a common practice.

Since analyzing the page text can be expensive, this feature is disabled by default. You can enable it by changing autodetectTextLinkTypes to TextCheckingType.all.