How to correctly save documents locally after translating on iPhone?

Core Issue Diagnosis

Security restrictions in iOS often cause translated PDFs to open only in a preview window instead of being properly saved.

Root Cause Analysis

Use the 'Share' menu for persistent saving

When the translation preview appears, tap the “Share” icon at the bottom of iOS, then scroll down and choose “Save to Files.” This ensures the document is permanently preserved in the Files app.

Handling browser differences

In Safari, tap the “aA” icon next to the address bar to view the downloads list. In Chrome, you’ll usually need to confirm “Open in Files” again.

Final Solution Summary

By understanding iOS file management, you can handle urgent work tasks on your phone anytime, anywhere.