Formatting Issues

How to Remove Unremovable Lines at the Bottom of a Word for Mac Page

Maira Mehtab Sep 22, 2026 869 views

Question details

The user needs to remove unexplained lines appearing near the bottom of a page in a large Word document that cannot be selected or deleted.

Product: Microsoft Word
Device & OS: macOS
Scenario: Formatting and editing a large, complex document where random horizontal lines appear outside the footer area.
Observed behavior: One or two unexplained horizontal lines show up near the bottom of a page. They remain outside the footer section and completely resist standard selection and deletion attempts.

Before you start

Enable formatting marks (Show/Hide ¶) in your Home tab so you can visualize hidden paragraph breaks and investigate if the line is attached to a specific paragraph.

Solution 1Recommended

Remove Hidden Paragraph or Page Borders

This is the most common fix. Unremovable lines are frequently paragraph borders applied to empty paragraph marks or page borders formatted to appear only at the bottom.

When a line cannot be selected like a normal shape or image, it is usually a border rule attached to the text formatting rather than an independent object.

Reveal Formatting Marks

Go to the 'Home' tab and click the 'Show/Hide ¶' button (the paragraph icon) to reveal hidden spacing and paragraph marks.

Clear Paragraph Borders

Place your cursor in the paragraph immediately above or directly next to the unremovable line. On the 'Home' tab, click the drop-down arrow next to the 'Borders' icon and select 'No Border'.

Clear Page Borders

If the line persists, navigate to the 'Design' tab, click on 'Page Borders', and under the Setting column, ensure it is set to 'None'. Click 'OK' to apply.

Solution 2

Create a Shortened Copy to Clear Document Corruption

If you are working with a very large file (e.g., 75+ MB) and the lines resist all formatting changes, the document may be corrupted. Copying the content into a fresh file can resolve this.

Troubleshoot Formatting in WPS Office

Remove Stubborn Lines and Borders Easily with WPS Writer

WPS Writer provides a highly intuitive interface to quickly identify hidden formatting marks, remove stubborn page borders, and manage large documents without freezing or glitches.

1. Open Your Document: Launch WPS Writer and open your large document.
2. Show Formatting Marks: Navigate to the 'Home' tab and click the 'Show/Hide Editing Marks' icon to make paragraph symbols visible.
3. Remove the Border: Highlight the text near the unwanted line, click the 'Borders' dropdown in the Home tab, and select 'No Border'.
4. Check Page Borders: Go to the 'Page Layout' tab, select 'Page Borders', and click 'None' to ensure no bottom-page borders are active.

Fully compatible with Microsoft Word (.docx) formats.Lightweight architecture handles large files (70MB+) smoothly.Clear 'Show/Hide Editing Marks' tool easily exposes hidden border formatting.Familiar tabbed interface requiring zero learning curve.

microsoft office alternative - wps office

Frequently Asked Questions

Why is there a line at the bottom of my Word document that I can't delete?

This usually happens when a paragraph border is accidentally applied to a blank paragraph mark, or when a page border is configured to display only at the bottom margin of the page. It cannot be deleted using the backspace key because it is a format setting, not text.

How do I remove a stubborn line that appears just above my footer?

Double-click the footer area to open the Header & Footer tools. Highlight the text or paragraph mark inside the footer space, navigate to the Home tab, and select 'No Border' from the Borders dropdown menu.

Can a corrupted document cause unremovable formatting lines?

Yes, especially in very large documents. If checking borders does not work, the file structure might be slightly corrupted. Copying all of your content (excluding the final paragraph mark) and pasting it into a brand-new blank document often clears these visual glitches.

Document & File Issues