Other PDF Issues

How to Open and Share PDFs Using the iOS Files App

Aamir Naveed AkramAamir Naveed Akram Oct 27, 2026 869 views

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.

How to Open and Share PDFs Using the iOS Files App
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.
Before you start

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.

Solution 1Recommended

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.

1
Open the Files App

Locate and tap the Files app icon on your iPhone or iPad home screen.

2
Locate the PDF Document

Navigate through your folders or use the search bar to find the PDF file you wish to open.

3
Access the Share Menu

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.

4
Select Adobe Acrobat

Swipe horizontally through the app icons in the Share sheet and tap 'Acrobat' to open the document.

Open PDFs in Acrobat from the Files App
App not listed?: If you don't see Acrobat in the Share sheet, scroll to the far right of the app list, tap 'More', and tap 'Edit' to add it to your favorites.
Read and Edit PDFs on iOS

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. 1. Install WPS Office: Download and install WPS Office for free from the App Store on your iPhone or iPad.
  2. 2. Locate PDF in Files: Open the Apple Files app and find your target PDF document.
  3. 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.
Seamlessly integrates with the iOS Files app as a default storage location.Fully compatible with Microsoft Office formats and standard PDFs.Includes powerful PDF tools like text editing, highlighting, and electronic signatures.Lightweight, fast, and completely free to download.
microsoft office alternative - wps office

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.