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How to Search PDF Content in Dropbox Using Acrobat Reader for iOS

Adam DavisAdam Davis Oct 19, 2026 868 views

Question details

The user wants to know how to search for specific text or keywords inside PDFs stored in Dropbox using the Acrobat Reader mobile app on iOS.

How to Search PDF Content in Dropbox Using Acrobat Reader for iOS
Product
Acrobat Reader for iOS
Device & OS
iOS
Scenario
Searching for content within single or multiple PDF documents saved in a Dropbox folder directly from an iOS device.
Observed behavior
The user can search within a single opened PDF, but cannot search across multiple unopened PDFs within a Dropbox folder simultaneously.
Before you start

Ensure you have the latest version of Acrobat Reader for iOS installed and that your Dropbox account is successfully connected to the app.

Solution 1Recommended

Search for Text within an Individual PDF

Use the built-in search tool to find matching text inside a single PDF file opened from your Dropbox account.

Acrobat Reader for iOS allows you to easily search for keywords within any specific PDF. However, you must open the document first, as searching across an entire folder of unopened PDFs is not supported.

1
Open the PDF Document

Launch Acrobat Reader on your iOS device, go to your connected Dropbox files, and tap the specific PDF you want to search.

2
Activate the Search Function

Tap the magnifying glass (search) icon located at the top of the screen.

3
Enter Your Search Keyword

Type the word or phrase into the search bar. The app will highlight matching text, and you can use the on-screen arrows to jump between results.

Search for Text within an Individual PDF
Folder Search Limitation: The mobile app does not currently support searching the contents of multiple PDFs across Dropbox folders without opening each file individually.
Powerful PDF Reader alternative

Search and Manage PDFs Seamlessly with WPS Office

WPS Office provides a highly capable, all-in-one PDF reader for iOS that easily connects to your cloud storage, including Dropbox. You can quickly view, manage, and search for keywords within your documents.

  1. 1. Install WPS Office: Download and install WPS Office from the iOS App Store and launch the application.
  2. 2. Link Cloud Storage: Navigate to the Files tab, tap on 'Cloud Drive', and select Dropbox to connect your account.
  3. 3. Open the PDF: Locate the PDF document inside your Dropbox folder and tap it to open the file in the WPS PDF viewer.
  4. 4. Search for Text: Tap the 'Search' icon, enter your keyword, and instantly navigate through all matching text in the document.
Free and lightweight PDF reader for mobile devicesFull compatibility with all standard Adobe PDF formatsSeamless integration with Dropbox, Google Drive, and OneDriveAdvanced PDF annotation, editing, and sharing tools
microsoft office alternative - wps office

Frequently Asked Questions

Can I search across all PDFs in a Dropbox folder at once on iOS?

Currently, Acrobat Reader for iOS does not support searching the contents of multiple PDFs across a folder without opening each file individually. You must open a PDF to search its contents.

How do I connect my Dropbox account to Acrobat Reader on iPhone?

Open Acrobat Reader, go to the Files tab, tap 'Add an Account' or the 'Edit' option, select Dropbox, and follow the login prompts to authorize the connection between the apps.

Why is the search function not finding my text in the PDF?

If your PDF is a scanned document without OCR (Optical Character Recognition) applied, the text is treated as an image and cannot be searched. You will need to convert the scanned image into a searchable PDF using an OCR tool first.