Use pac3 (free) or veraPDF (command-line) with the ALPDF English profile—it fails if /Lang is missing on any non-empty structure element.
For non-technical users, however, this is cumbersome. That’s why many simply search for an English version. alpdf english version
: This functionality allows users to transform scanned documents into editable and searchable text. Use pac3 (free) or veraPDF (command-line) with the