Formatting Issues

How to Remove a Faint Blue Box in Word on iPhone

Olivia Miller Oct 9, 2026 869 views

Question details

A small, faint blue rectangle unexpectedly appears in Microsoft Word documents after pasting content and persists when the file is saved.

How to Remove a Faint Blue Box in Word on iPhone

Product: Microsoft Word
Device & OS: iOS
Scenario: Copying and pasting text or content between different documents on a mobile device.
Observed behavior: A faint blue box appears on the document screen. It cannot easily be traced to a specific setting, and it remains visible when opening the saved document later.

Before you start

Before troubleshooting, test if the blue box appears in brand new documents or on other devices like a laptop to determine if the issue is tied to the specific document's formatting or the mobile app display.

Solution 1Recommended

Identify and Delete the Copied Object

The faint blue box is likely a leftover shape, drawing canvas, or text box outline that was accidentally carried over from the original copied content.

When copying content from websites, PDFs, or heavily formatted documents, invisible bounding boxes or shape outlines can be pasted into your Word document. Selecting it as a graphical object often allows you to delete it directly.

Select the object

Open your document in the Word app for iPhone and gently tap directly on the edge or center of the faint blue box to select it.

Look for selection handles

If small circles or squares appear around the box, it is recognized as a graphical object or shape.

Delete the box

Once selected, tap the 'Delete' option in the pop-up context menu, or press the backspace key on your digital keyboard.

Undo the paste (if recent)

If the box appeared immediately after pasting, tap the 'Undo' arrow at the top of the screen to revert the action and remove the object.

Solution 2

Paste Content as Plain Text

To prevent background boxes, formatting artifacts, or unwanted styles from appearing, paste your copied text without its original formatting.

Free Microsoft Office alternative

Try WPS Office for Seamless Mobile Document Editing

If you continue to experience frustrating formatting glitches like persistent blue boxes in Microsoft Word for iPhone, consider switching to WPS Office. It provides a lightweight, highly compatible, and user-friendly experience for editing documents directly on your mobile device.

1. Download the App: Install WPS Office for free from the Apple App Store.
2. Open Your Document: Launch WPS Office and open your affected .docx file to view it without display glitches.
3. Edit and Save: Easily highlight, delete unwanted formatting artifacts, and save your document seamlessly.

Fully compatible with Microsoft Word formats (.doc, .docx) to prevent layout distortionAdvanced, easy-to-use formatting controls that minimize unwanted copy-paste artifactsCompletely free to use with a clean, intuitive iOS interfaceLightweight app size that saves storage space on your iPhone

Frequently Asked Questions

Why does a faint blue box appear when I paste text in Word for iOS?

This typically occurs when the pasted content includes hidden formatting, a background shape, or a text box boundary from the original source. The Word mobile app attempts to render these layout elements, resulting in a visible box.

Can I prevent formatting artifacts when copying between documents on my iPhone?

Yes, you can prevent most formatting artifacts by utilizing the 'Keep Text Only' paste option. This strips away all original shapes, background colors, and HTML elements, pasting only the raw text.

Will the faint blue box show up if I print the Word document?

If the blue box is registered as a graphical element, table border, or text box outline in the document's code, it will likely appear in the printed version or when exported to a PDF. It is best to manually delete it before finalizing your document.

Document & File Issues