◆ Acrobat · combine

Bundle Documents for Review

Merge vendor contracts and corresponding invoices for [month=July] into one combined PDF labeled [filename=Payables_Ju…

2ready prompts
1real task
3roles

When to use it

real situations

AI prompts

2 ways to ask · copy any one
AExecute — “help me do it”Merge vendor contracts and corresponding invoices for [month=July] into one combined PDF…+
Merge vendor contracts and corresponding invoices for [month=July] into one combined PDF labeled [filename=Payables_July_2026] and send it to [recipient=Martin in Management] for monthly review by [deadline=Friday].
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.
BImprove — “do it better”Before sending [month=July] payables to [recipient=Martin], combine each vendor’s contract with…+
Before sending [month=July] payables to [recipient=Martin], combine each vendor’s contract with its [month=July] invoices into per-vendor packets, add a one-page cover sheet summarizing total due and key contract rates, order packets by amount, and flag any missing signatures that would make management question the payment.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

How to do it

the tool · the steps · what to avoid
  1. 1

    Open Adobe Acrobat.

  2. 2

    Go to File > Combine Files.

  3. 3

    Click Add Files and select the PDF files you want to merge.

  4. 4

    Arrange the files in your desired order by dragging and dropping them within the list.

  5. 5

    Click Combine to merge the selected files into a single PDF document.

  6. 6

    Save the new combined PDF to your preferred location.

You can preview and reorder files before combining to ensure the final PDF is in the correct sequence.

This runs in the Acrobat app - there is no separate API for this task.

Glossary

words on this page
ThumbnailA small picture that shows what a page or file looks like.ExampleClicking on the thumbnail of page 5 quickly displays the full content of that page.
BookmarkA link in a PDF that helps you jump to a specific part of the document.ExampleClicking the 'Exhibit A' bookmark takes you directly to the relevant court document.
APIA way for different software to talk to each other automatically.ExampleAn online store uses an API to automatically send shipping details to a delivery service.

The real tasks

the one, listed here
Combine vendor contracts and invoices into a single submission so management can review monthly payables.

Who does this

3 roles
Office AdministratorLegal AssistantAcademic Coordinator

FAQ

about this task
  1. When combining files, make sure 'Preserve Bookmarks' is turned on.
  2. This feature will create a bookmark for each original file. This makes it easy to jump to different sections in your new PDF.
  3. You can also add continuous page numbers after combining to help users find information.

This can happen if there's an issue with the source files or Acrobat itself. It's a known problem where the combine process doesn't work correctly. To fix this, try re-saving each source file using 'Save As' to refresh its internal structure. Adding files one by one can also help. If the problem continues, repairing your Acrobat installation (Help > Repair Installation) often solves it by fixing any corrupted program files.

The 'Combine PDF' operation in the Adobe PDF Services API is a way to programmatically merge multiple PDF documents into a single PDF. It allows developers to automate the process of combining files. You can specify up to 20 files and even choose specific page ranges from each file to include in the final document, making it very flexible for custom workflows.

No, combining PDFs rarely makes the file size smaller. In fact, it might even make the file larger. This is because Acrobat is putting all the data from different files into one new file. If you need a smaller file, you should compress the PDF *after* you have combined all the documents.

Combining files takes several separate documents (like a Word doc, an Excel sheet, and a PDF) and creates one new PDF from them. It's about bringing different files together. Merging pages, on the other hand, is usually about taking pages from one or more *existing* PDFs and inserting or rearranging them *within* another PDF. Combining creates a new, single document from many, while merging pages often modifies an existing document's content.

Sources

where this comes from
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