Convert the Word specs and stamped AutoCAD PDFs into one combined PDF, attach the stamped drawings, add a footer with …
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.
Keeping 'Preserve Bookmarks' on is important because it makes your new combined PDF easy to use. Each original file will become a top-level bookmark. This means you can quickly jump to the start of each section, which is very helpful for long documents like permit submittals.
No, 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 a 5-page document and a 10-page document, the second document will start again at page 1. To get continuous page numbers across the entire combined PDF, you will need to add new page numbers after the combining process is finished.
| Feature | What it Does | Main Goal |
|---|---|---|
| Combine/Merge PDFs | Puts many separate PDF files into one single PDF document. | To create one complete document from multiple sources. |
| Compress PDFs | Reduces the file size of a PDF document. | To make the PDF smaller for easier sharing or storage. |
Combining files rarely makes the PDF smaller. In fact, it often keeps the same size or gets a little bigger. If your combined PDF is too large, you should compress it after you have finished combining the files. Acrobat has a separate feature for compressing PDFs that will help reduce the file size without losing too much quality.