How do I split a PDF by the number of pages in Adobe Acrobat?

Open your PDF and go to 'Organize Pages'. Click 'Split' and choose 'Number of Pages'. Enter how many pages each new PDF should have. Set your output options (where to save, file names). Click 'Split' to create the new files.

What is the difference between splitting a PDF by page count and by file size?

Splitting by page count means you tell Acrobat how many pages each new PDF should contain, for example, every 10 pages. Splitting by file size means you tell Acrobat the maximum size each new PDF file can be, for example, 5 MB. The tool will then create new PDFs until that size limit is reached. Both methods help manage large documents, but one focuses on content length, and the other on file storage or transfer limits.

Why would I want to split a PDF using top-level bookmarks?

Splitting a PDF by top-level bookmarks is useful when your document is already well-organized with clear sections. Each top-level bookmark usually marks a major section, like a chapter or a vendor's details. By splitting this way, you automatically get separate PDF files for each main section, saving you time from manually selecting page ranges. It's a smart way to break down structured documents.

If I need to send different parts of a vendor confirmation document to various teams, how can splitting a PDF help?

You can split the main document into individual vendor confirmations. This allows you to send only the relevant pages to each team, keeping information private and focused. You could split by page ranges if each vendor's info is on specific pages, or by bookmarks if they are set up. This makes sharing easier and more secure than sending the entire large document.

What is the 'Split PDF' operation in the Adobe PDF Services API?

The 'Split PDF' operation in the Adobe PDF Services API is a programming tool that lets developers automatically divide a PDF document into multiple smaller PDF files. You can specify how to split the PDF, for example, by a certain number of pages, by specific page ranges, or by a target number of output files. This is useful for integrating PDF splitting into custom applications or workflows without manual interaction.

Tonight's Split Vendor Confirmations in Adobe Acrobat — How-to & AI prompts

AI prompts

3 ways to ask · copy any one

AExecute — “help me do it”Show me how to use Action Wizard to split or extract...…+

Show me how to use Action Wizard in Adobe Acrobat to [split/extract] pages from a PDF automatically.

when the reply comes backWant tips for naming your new files automatically?

BImprove — “do it better”Suggest ways to make my split/extract automation...…+

Suggest ways to make my split/extract automation in Adobe Acrobat faster or more reliable using Action Wizard.

when the reply comes backNeed help setting up the same action for many PDFs?

CDecide — “help me choose”Help me decide if I should split or extract...…+

Help me decide whether to split a PDF or just extract certain pages using Action Wizard in Adobe Acrobat for [my situation].

when the reply comes backCurious about saving your action for future use?

How to do it

the tool · the steps · what to avoid

1
Open Adobe Acrobat and go to the Tools view.
2
Select Action Wizard from the tools list.
3
Click New Action to create a custom automation.
4
In the Choose tools to add panel, expand More Tools.
5
Scroll down and add the Split Document action to your workflow by clicking +.
6
Click the gear icon next to Split Document to configure your split/extract settings (e.g., by number of pages, top-level bookmarks, or file size).
CautionEnsure your split criteria match your extraction needs, as this cannot be changed once the action runs.
7
Optionally, add other actions (such as Save or Move) to the workflow if you want to automate saving or organizing the output files.
8
Click Save, name your action, and click Save again to store it.
9
Run your new action by selecting it from the Action Wizard list and following the prompts to select your PDF(s) to split/extract.
Best practiceBlog best practice: Test your action on a sample file first to confirm the split/extract settings work as intended before running it on a batch.

In the appWith the API

You can save time by creating an Action Wizard workflow that splits or extracts PDFs in bulk with your preferred settings.

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

Glossary

words on this page

AutomateLetting a computer do a task without you doing each step by hand.ExampleYou can Automate the process of converting all your invoices to PDFs with a single click.

ExtractTo pull out certain pages or parts from a bigger file.ExampleYou can extract a single chapter from a large report to share only that section.

Action WizardA tool in Adobe Acrobat that lets you set up steps for Acrobat to do automatically.ExampleYou use the Action Wizard to automatically add watermarks and security to all your outgoing PDFs.

The real tasks

the one, listed here

Vendors emailed separate confirmations for a trip that leaves tonight and the executive needs one readable itinerary

FAQ

about this task

To automate splitting a PDF, you use the Action Wizard to create a new action that includes the 'Split Document' step. This lets you set rules, like splitting by number of pages or top-level bookmarks, and then Acrobat will do it for you automatically each time you run the action.

Splitting a PDF means breaking it into several smaller files based on rules you choose, like every 10 pages. Extracting means pulling out only the pages you want and saving them as a new file, leaving the rest behind.

Action Wizard saves time and reduces mistakes by letting you set up the steps once and run them on any PDF you want. It's great if you often need to split or extract pages in the same way.

Yes, with Action Wizard, you can set your action to work on multiple files in a folder. This is helpful if you have lots of PDFs to process the same way.

Once you split or extract and save the new files, you can't undo it directly. It's smart to keep a copy of your original PDF just in case you need it again.

Tonight's Split Vendor Confirmations

When to use it

AI prompts

How to do it

Glossary

The real tasks

Who does this

FAQ

Sources

Adobe help