How to Open and Share PDFs Using the iOS Files App
Question details
The user needs to know how to open PDF files in Adobe Acrobat directly from the Apple Files app, integrate Acrobat as a file location, and share PDFs via AirDrop.

- Product
- iOS Files App / Adobe Acrobat
- Device & OS
- iOS / iPadOS
- Scenario
- Managing, accessing, and sharing PDF files locally or through cloud storage on an Apple mobile device.
- Observed behavior
- The user aims to seamlessly open documents stored in the Files app into a dedicated PDF reader and wirelessly transfer them to other Apple devices.
Ensure that your preferred PDF reader (like Adobe Acrobat or WPS Office) is installed from the App Store, and verify that Wi-Fi and Bluetooth are enabled if you plan to share files via AirDrop.
Open PDFs in Acrobat from the Files App
Use the iOS Share sheet to open a PDF document stored in your Files app directly into Adobe Acrobat.
The Apple Files app acts as a central hub for your documents, but sometimes you need the advanced tools of a dedicated PDF reader. You can easily route files from the Files app into Acrobat.
Locate and tap the Files app icon on your iPhone or iPad home screen.
Navigate through your folders or use the search bar to find the PDF file you wish to open.
Tap and hold the file to reveal a context menu and select 'Share', or tap to open the file and tap the Share icon (a square with an upward-pointing arrow) in the bottom-left corner.
Swipe horizontally through the app icons in the Share sheet and tap 'Acrobat' to open the document.

Add Acrobat as a Primary File Location
Link Adobe Acrobat directly to your Files app's Browse menu for quicker access to your synchronized documents.
Share PDFs using AirDrop
Wirelessly send PDF files to nearby Apple devices using Apple's AirDrop feature.
Use WPS Office to Manage and Edit PDFs on iPhone and iPad
WPS Office for iOS seamlessly integrates with the Apple Files app, allowing you to quickly open, read, edit, and share PDF files directly from your mobile device. Enjoy a smooth reading experience with a full suite of professional annotation tools.
- 1. Install WPS Office: Download and install WPS Office for free from the App Store on your iPhone or iPad.
- 2. Locate PDF in Files: Open the Apple Files app and find your target PDF document.
- 3. Share to WPS Office: Tap the Share icon, scroll through the app list, and select 'WPS Office' to open, annotate, or edit the PDF seamlessly.

Frequently Asked Questions
Can I save a PDF from a website directly to the iOS Files app?
Yes. When viewing a PDF in Safari, tap the Share button at the bottom of the screen and select 'Save to Files'. You can then choose your preferred folder, such as iCloud Drive, On My iPhone, or the Acrobat folder.
Why is the AirDrop receiver not appearing on my list?
Ensure the receiving device is unlocked, awake, and has both Wi-Fi and Bluetooth turned on. Also, check their AirDrop receiving settings in the Control Center to ensure they are set to 'Everyone for 10 Minutes' or 'Contacts Only'.
Can I use AirDrop to share a PDF with an Android or Windows device?
No, AirDrop is exclusive to the Apple ecosystem (iPhone, iPad, Mac). To share PDFs with Android or Windows devices, you should use email, a messaging app, or generate a link via cloud storage.
How do I make Acrobat my default PDF reader on an iPad?
iOS and iPadOS do not allow you to change the system-wide default app for opening files in the same way macOS or Windows does. However, by consistently using the Share sheet to select Acrobat, you can quickly route files to your preferred app.




