logo
search
Other PDF Issues

How to Work on Multiple PDF Documents Simultaneously

Anum MushtaqAnum Mushtaq Oct 18, 2026 869 views

Question details

The user needs a method to open and view multiple PDF files concurrently to perform multitasking tasks, such as filling out a PDF form while reading a reference book.

How to Work on Multiple PDF Documents Simultaneously
Product
PDF Reader
Device & OS
not provided
Scenario
Multitasking with several PDF files, requiring the ability to cross-reference one document while actively editing or filling out another.
Observed behavior
The user wants to keep multiple PDF documents open either side-by-side or in separate accessible windows without having to close the current file.
Before you start

Ensure you have your primary PDF reader installed and locate the PDF files you need to open on your local drive.

Solution 1Recommended

Use a PDF Reader alongside a Web Browser

Open one PDF in your dedicated PDF software and the other in a web browser to view them side-by-side on your screen.

This is the quickest method if your default PDF reader does not support splitting the screen natively. Modern web browsers have built-in PDF viewers that work perfectly for reading reference materials.

1
Open the first PDF

Launch Adobe Acrobat Reader or your default PDF software and open the first document, such as the form you need to fill out.

2
Open the second PDF in a browser

Navigate to the folder containing your second PDF, right-click the file, select 'Open with', and choose a web browser like Google Chrome or Microsoft Edge.

3
Arrange your windows

Click and drag the title bars of both the PDF software and the web browser to position them side-by-side on your screen for simultaneous viewing.

Use a PDF Reader alongside a Web Browser
Tip: You can use the Windows Key + Left/Right Arrow keyboard shortcut on Windows devices to quickly snap windows to each side of your screen.
Recommended PDF Tool

Easily Manage Multiple PDFs with WPS Office

WPS Office includes a robust built-in PDF reader and editor that natively supports multi-tab viewing and window splitting. You can seamlessly view, fill forms, and compare multiple PDF documents simultaneously within a single, lightweight application.

  1. 1. Download and open WPS Office: Install WPS Office and launch the application, then click on the 'PDF' section from the home screen.
  2. 2. Open your first PDF: Click 'Open' and select the first PDF document you wish to work on.
  3. 3. Open additional PDFs in new tabs: Open your secondary PDF files; they will automatically load in new tabs at the top of the workspace.
  4. 4. Split the view: To view them simultaneously, click on the 'View' tab in the ribbon menu and select the split-screen option, or simply drag a tab out to create a separate window.
Open multiple PDFs in organized, easily accessible tabsSplit the screen vertically or horizontally to view two PDFs side-by-sideFully compatible with standard Adobe PDF formatsFree and lightweight PDF editing and viewing tools
microsoft office alternative - wps office

Frequently Asked Questions

Can I split the screen to view two PDFs within the same application?

Yes, many advanced PDF editors, including WPS Office, offer a split-screen or multi-window feature under the 'View' tab, allowing you to align two documents vertically or horizontally without needing separate software.

Why do my PDFs keep opening in the same tab instead of a new one?

This depends on your specific PDF reader's settings. Check the application's preferences or settings menu for a multitasking or viewing option like 'Open documents in new tabs' and ensure it is enabled.

How do I force a PDF to open in my browser instead of my default PDF reader?

Right-click the PDF file on your computer, select 'Open with' from the context menu, and choose your preferred web browser, such as Chrome, Edge, or Firefox. This bypasses the default application temporarily.