How to open .PDF files on iOS
To open .PDF files on iOS, open from files and tap quick look..
Step-by-step instructions
- Open from Files and tap Quick Look.
- Use Share to open in a PDF app for annotation or signing.
Recommended software
- Microsoft 365
- Apple Pages
- Google Docs
Alternative methods
- Open .PDF in a browser-based viewer if desktop apps fail.
- Try opening .PDF on iOS with a secondary app to rule out app-specific issues.
- Convert .PDF only with trusted tools when direct opening is not possible.
Common issues
PDF won't open or appears blank
The file may be incomplete or damaged during download.
- Download the file again from the original source.
- Try opening in a second PDF reader.
- Check file size against the sender's original.
Security note
Treat unsolicited PDF attachments as potentially unsafe.