I just returned from [site=Site C] where I took grab samples and handheld readings. I have three pages of handwritten …
Open Adobe Acrobat.
Go to File > Combine Files.
Click Add Files and select the PDF files you want to merge.
Arrange the files in your desired order by dragging and dropping them within the list.
Click Combine to merge the selected files into a single PDF document.
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.
Combining files rarely makes the PDF smaller. This is because Acrobat adds all the data from each file into one new file. It does not remove old data. After you combine files, you can use Acrobat's 'Optimize PDF' or 'Compress PDF' feature to make the file size smaller if needed.
If your original files already have page numbers, combining them will likely result in restarted page numbers for each new section. For example, if you combine two files, both starting at page 1, your new PDF will have two sections that both start at page 1. To fix this, you can add continuous page numbers to the combined PDF after you create it.
Yes, when using the Adobe PDF Services API to combine PDFs, you have the option to specify page ranges for each file. This means you can choose to include only specific pages from your original documents in the final combined PDF. This feature is not directly mentioned for the desktop UI but is available via API.
| Feature | Combine Files | Insert Pages |
|---|---|---|
| Purpose | Creates one new PDF from many separate files. | Adds pages from one PDF into an existing open PDF. |
| Starting Point | Starts with many files (PDF, Word, Excel, etc.) and creates a new PDF. | Starts with an open PDF and adds pages from another PDF into it. |
| Output | A completely new PDF document. | Modifies the existing open PDF document. |
| Control | Allows reordering of all files before combining. | You choose where to insert pages within the open document. |