Fix Acrobat XI Deleting the Header When Adding a Footer
Question details
The user is experiencing an issue where Adobe Acrobat XI automatically deletes existing header content when attempting to add a footer or a page number to the document.

- Product
- Adobe Acrobat XI
- Device & OS
- not provided
- Scenario
- Adding a new footer or page number to an existing PDF document that already contains a header.
- Observed behavior
- The existing header disappears or is overwritten as soon as the footer or page number is applied to the PDF file.
Verify whether your PDF document contains pages of different sizes, as mixed-size pages often cause layout conflicts with header and footer placement.
Adjust Margins and Appearance Options
Modify the header and footer settings to ensure margins do not overlap and appearance options are correctly configured for mixed-size pages.
When a PDF contains mixed-size pages or tight document margins, adding a new footer can cause Acrobat XI to overwrite or remove the existing header due to conflicting layout rules. Properly configuring the Appearance Options resolves this overlap.
Open your PDF in Acrobat XI, navigate to the 'Tools' pane, select 'Pages', and then click on 'Header & Footer'.
Choose 'Update' or 'Add Document Header and Footer' from the drop-down menu to open the settings dialog.
Click the 'Appearance Options' link in the dialog box. Check the box for 'Keep position of header/footer text constant', which is particularly important for documents with mixed-size pages.
Review the Margin settings at the top right of the dialog box. Increase the Top and Bottom margins to ensure there is enough physical space for both the header and the footer without them overlapping.
Click 'OK' to apply the updated header and footer settings, then save your document.

Add Headers and Footers Flawlessly with WPS Office
Avoid frustrating layout conflicts and easily manage headers, footers, and page numbers across all your PDF documents using the robust PDF editing tools built into WPS Office.
- 1. Open the PDF File: Launch WPS Office and open the PDF document you wish to edit.
- 2. Navigate to Edit Options: Click on the 'Edit' tab located on the top ribbon menu.
- 3. Access Header and Footer: Click the 'Header and Footer' button and select 'Add Header and Footer' from the dropdown list.
- 4. Apply Customizations: Customize your text, adjust the margin settings in the prompt, and click 'OK' to apply the changes perfectly.

Frequently Asked Questions
Why does adding a page number delete my PDF header?
This usually happens when the margin settings for the top and bottom are too tight, causing the new footer or page number layout to overlap and override the existing header settings in the document.
How do I fix header and footer issues on mixed-size PDF pages?
In the Header and Footer dialog box, look for 'Appearance Options' and select the setting to keep the position and size of header/footer text constant when printing on different page sizes.
Can I apply different headers and footers to specific pages?
Yes, you can apply specific headers and footers to different pages by adjusting the 'Page Range Options' in the Header and Footer settings dialog before applying your changes.




