How to Combine Open PDFs in Adobe Acrobat
Question details
The user wants to merge multiple PDF files that are currently open in Acrobat tabs into a single PDF document without browsing for them.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Organizing and merging multiple active PDF documents into a single consolidated file.
- Observed behavior
- The user needs a way to select currently open tabs to combine them, avoiding the need to locate each file individually on the local drive.
Ensure all the PDF files you want to combine are currently open in Adobe Acrobat and that you have saved any recent edits made to those individual files.
Using the 'Add Open Files' Feature in Acrobat
This method allows you to merge documents that are already open in your Acrobat tabs directly.
Adobe Acrobat provides a built-in feature to detect and merge files that are currently active in your workspace, saving you the hassle of navigating through local folders.
Navigate to the top menu and choose 'File', then hover over 'Create' and click on 'Combine Files into a Single PDF'.
In the Combine Files dialog box, click the 'Add Files' dropdown menu and select the 'Add Open Files' option.
Select the open PDF files you wish to merge. You can drag and drop them to arrange them in your preferred order.
Click the 'Combine Files' button. Once merged, go to 'File' > 'Save As' to save the new combined PDF with a new file name.

Easily Combine PDF Files with WPS PDF
WPS Office provides a comprehensive and user-friendly PDF toolkit. You can easily merge multiple PDF files into one streamlined document in just a few clicks, without needing expensive software.
- 1. Open WPS PDF: Launch WPS Office and open the PDF toolkit.
- 2. Select Merge PDF: Navigate to the 'Page' tab or PDF Tools menu and click on 'Merge PDF'.
- 3. Add Your Files: Click 'Add Files' to select the PDFs you want to combine from your computer.
- 4. Arrange and Combine: Set the order of the documents and click 'Merge' to create your single PDF file.

Frequently Asked Questions
Can I combine PDFs that are secured or password-protected?
Yes, but you will be prompted to enter the password for any secured PDF files before they can be added and combined into the new document.
Will combining PDFs affect their original formatting or quality?
No, merging PDF files using Acrobat or WPS PDF preserves the original formatting, fonts, and image quality of the individual documents.
Is there a limit to how many PDFs I can combine at once?
Adobe Acrobat allows you to combine up to 100 files in a single operation, depending on the file sizes and your system's memory.




