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Fix Adobe Acrobat Reader Not Sorting Files Alphabetically on iPad

Elise Williams Oct 19, 2026 869 views

Question details

The user is unable to view files and folders in alphabetical order within the Adobe Acrobat Reader app on their iPad, and some specific folders have become inaccessible.

How to Fix Adobe Acrobat Reader Not Sorting Files Alphabetically on iPad

Product: Adobe Acrobat Reader
Device & OS: iPad
Scenario: Managing, sorting, and browsing PDF files and folders within the mobile application.
Observed behavior: Files and folders are no longer sorted alphabetically by default, and certain directories cannot be accessed or opened from within the app.

Before you start

Ensure your iPad has an active internet connection if your files are stored in the Adobe Document Cloud, and verify that you have not recently moved or deleted the inaccessible folders using the built-in iOS Files app.

Solution 1Recommended

Change the Sort Options to Alphabetical (Name)

Adjusting the app's internal sorting settings is the most common and immediate fix for file ordering issues.

Mobile apps sometimes reset their default viewing preferences after an update. If your files are suddenly organized by date or size, manually reverting the sort filter to 'Name' will restore alphabetical order.

Open the files view

Launch Adobe Acrobat Reader on your iPad and tap on the 'Files' tab located in the bottom navigation menu.

Locate sort options

Look for the sorting icon (typically represented by an up/down arrow or a list symbol) near the top of your document or folder list.

Select 'Name'

Tap the sorting icon to open the drop-down menu and select 'Name'. Your files and folders will instantly reorganize alphabetically.

Change the Sort Options to Alphabetical (Name)

Quick Tip: You can tap 'Name' a second time to toggle between ascending (A-Z) and descending (Z-A) alphabetical order.

Solution 2

Update Acrobat Reader and Restart iPad

If changing the sorting option does not resolve the inaccessible folders, updating the app can clear software bugs and restore file access.

Seamless PDF Management

Manage and Sort Your PDFs Easily with WPS Office

WPS Office offers a powerful, built-in PDF reader and manager for your iPad. It provides intuitive file sorting, smooth document rendering, and robust folder management, ensuring your documents are always organized perfectly.

1. Install WPS Office: Download and install WPS Office for free from the App Store on your iPad.
2. Open the PDF tools: Launch the app and navigate to the 'Files' or 'PDF' tab to view your local and cloud documents.
3. Sort alphabetically: Tap the sorting icon at the top right of the file list and choose 'Name' to automatically organize all your PDFs alphabetically.
4. Manage folders effortlessly: Easily view, edit, move, and manage your PDF folders without experiencing app freezes or access restrictions.

Easily sort files by name, date, size, or format with a single tap100% compatible with Microsoft Office formats (Word, Excel, PowerPoint) and Adobe PDFsLightweight mobile app with fast document loading and no folder lockoutsComprehensive mobile file management tools for local and cloud storage

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Frequently Asked Questions

Why did Adobe Acrobat Reader change my sorting preference automatically?

App updates, system crashes, or reinstallations can sometimes reset your user preferences back to their default settings, which often sort documents by 'Date' or 'Recent' instead of 'Name'.

What should I do if my PDF folders remain completely inaccessible in Acrobat?

First, check if the folders were moved, renamed, or deleted via the native iPad Files app. If they still exist but are locked in Acrobat, try logging out of your Adobe account and logging back in, or contact Adobe Support for advanced troubleshooting.

Is there a way to sort files by size on the iPad Acrobat app?

Yes. Adobe Acrobat Reader allows you to sort by Name, Date, or File Size. Simply tap the sorting icon above your document list to switch between these display options based on your current needs.

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