How to Double Space in Word (Step-by-Step Guide)

Double spacing is a critical requirement for academic papers across virtually all major citation styles. If you’re writing essays, research papers, or dissertations, understanding how to quickly apply double spacing to your entire document is essential. This guide provides multiple straightforward methods to double space your Word document, from one-click solutions to keyboard shortcuts.

Why Double Spacing Matters

Double spacing isn’t merely a formatting preference—it’s a professional standard in academic writing. It improves readability by giving readers’ eyes more space to track lines of text. It provides room for instructors to write comments and corrections on printed papers. It also creates a visual impression of professionalism and polish. Most importantly, double spacing is a requirement for academic submissions across MLA, APA, Chicago, and other major styles.

Method 1: One-Click Double Spacing (Fastest)

This is the quickest way to double space an entire document.

Step 1: Select All Text

Use Ctrl+A (Windows) or Cmd+A (Mac) to select your entire document. All text will highlight.

Step 2: Access the Line Spacing Button

Click the Home tab in the ribbon. In the Paragraph group, locate the line spacing button (three horizontal lines with an arrow).

Step 3: Click the Dropdown Arrow

Click the small arrow next to the line spacing button to open the dropdown menu.

Step 4: Select “2.0”

Click “2.0” from the dropdown options. Double spacing applies immediately to your entire document.

Step 5: Deselect and Verify

Click somewhere in your document to deselect all text. Visually confirm that more space appears between lines throughout your paper.

Method 2: Keyboard Shortcut Method

For users who prefer keyboard navigation, Word’s built-in shortcut makes double spacing instant.

Step 1: Select All Text

Press Ctrl+A to select your entire document.

Step 2: Apply Double Spacing

Press Ctrl+2. Double spacing applies immediately.

Step 3: Verify the Change

Click to deselect and observe the increased spacing between lines.

This keyboard shortcut is the fastest method once you’ve memorized it. You can use it repeatedly—Ctrl+2 toggles double spacing on and off for selected text.

Method 3: Using the Paragraph Dialog

For more control or if you need to adjust other paragraph settings simultaneously:

Step 1: Select All Text

Use Ctrl+A to select your entire document.

Step 2: Open the Paragraph Dialog

Click the Home tab. In the Paragraph group, click the small arrow in the bottom-right corner to open the Paragraph dialog.

Step 3: Find the Line Spacing Dropdown

In the Paragraph dialog, locate the “Spacing” section. Find the “Line spacing:” dropdown.

Step 4: Choose Double Spacing

Click the dropdown and select “Double” or “2.0” depending on your Word version.

Step 5: Apply to Whole Document

Ensure “Apply to:” is set to “Whole document” if you haven’t selected all text.

Step 6: Click OK

Click “OK” to apply double spacing throughout your document.

Method 4: Setting Double Spacing as Default

If you frequently create new documents that require double spacing, set it as your default:

Step 1: Open a New Blank Document

Create a new document or work in any open document.

Step 2: Open the Paragraph Dialog

Click Home > small arrow in the Paragraph group corner to open the dialog.

Step 3: Select Double Spacing

In the Line spacing dropdown, choose “Double.”

Step 4: Set as Default

Click the “Set as Default” button at the bottom of the dialog.

Step 5: Confirm

Choose whether to apply this default to the current document only or all new documents based on your template.

From now on, new documents will automatically be double spaced.

Method 5: Applying Double Spacing to Specific Sections

If you want double spacing only in certain parts of your document:

Step 1: Select Specific Text

Click and drag to select just the text you want double spaced, such as the body paragraphs of your essay.

Step 2: Use Your Preferred Method

Apply double spacing using any of the methods above—the line spacing button, keyboard shortcut, or Paragraph dialog.

Step 3: Adjust Other Sections

Repeat for other sections if needed. For example, you might double space the main body but use single spacing for headers or footnotes if your style guide permits.

Double Spacing Best Practices

Full Document Coverage: In academic papers, double space everything—body text, block quotes, footnotes, and references. This is the academic standard.

Consistency Check: After applying double spacing, scroll through your entire document to ensure it applied uniformly. Some formatting anomalies might cause inconsistent spacing.

Before Printing: If printing your paper, verify double spacing on the printed version. Screen display sometimes differs from print.

File Sharing: When sending your document to professors or collaborators, maintain double spacing. Don’t remove it before submission.

Different Sections: While uncommon, you might use different spacing for specific elements. Always check your style guide first.

Troubleshooting

Keyboard Shortcut Not Working: If Ctrl+2 doesn’t work, you may be in a different application or your Office configuration may differ. Use the ribbon method instead.

Double Spacing Only Applied Partially: Ensure you used Ctrl+A to select all text before applying spacing. If only some text is double spaced, select the remaining text and apply double spacing.

Line Spacing Reverts After Saving: If spacing changes when you close and reopen your document, you may have a template or style issue. Reapply spacing and check your document’s default template.

Text Appears Single-Spaced Despite Settings: Zoom in to verify. Sometimes display scaling makes double spacing appear tighter than it is. Check the actual spacing using Format > Paragraph to confirm.

Extra Spaces Between Paragraphs: Remove extra paragraph spacing. Double spacing should only affect lines within paragraphs. Go to Paragraph dialog and ensure “Before” and “After” spacing are both 0.

Quick Reference

Action	Windows Shortcut	Mac Shortcut
Select All	Ctrl+A	Cmd+A
Apply Double Spacing	Ctrl+2	Cmd+2
Apply Single Spacing	Ctrl+1	Cmd+1
Apply 1.5 Spacing	Ctrl+5	Cmd+5

Double Spacing for Different Academic Styles

MLA Style: Double space entire paper, including works cited page. Use 1-inch margins and 12-point font.

APA Style: Double space entire paper, including abstract and references. Use 1-inch margins and 12-point font.

Chicago Style: Double space text and notes. Single space within footnotes/endnotes, but double space between them.

Other Styles: Most academic styles require double spacing. Always verify your specific requirements.

Why Papers Look Better Double Spaced

Double spacing creates visual breathing room that makes academic papers easier to read and more professional in appearance. It prevents the page from looking dense or overwhelming. For instructors and professors evaluating dozens of papers, double spacing makes assessment easier and faster. It’s a simple formatting choice that significantly improves presentation quality.

Before You Submit

Before submitting your academic paper:

1. Apply double spacing to the entire document
2. Verify spacing by scrolling through the complete paper
3. Check that headers, footers, and page numbers aren’t affected
4. Print a sample page to confirm spacing appears correct in hard copy
5. Ensure double spacing applies to your entire bibliography or references page
6. Review your specific assignment requirements one final time

Advanced Double Spacing Tips

Line Spacing and Font Size: Double spacing works the same regardless of font size, but larger fonts might appear to need less spacing. Stick with standard 12-point font to ensure double spacing looks correct.

Block Quotes: Check your style guide—some allow single spacing for block quotes. Apply different spacing to selected block quote text if permitted.

Paragraphs with Special Formatting: Tables, text boxes, or special formatting might not respond to global double spacing commands. Adjust these individually if needed.

Why GenText Assists with Formatting

Managing complex formatting requirements across multiple documents is simplified with GenText. GenText ensures consistent double spacing and proper formatting throughout your work, automatically applying academic style requirements to your documents.

Conclusion

Double spacing your Word document is straightforward once you understand the available methods. For the fastest approach, select all text and press Ctrl+2. For more control, use the Paragraph dialog. Most importantly, apply double spacing to your entire academic paper before submission—it’s a requirement that affects how your work is evaluated. Combined with proper margins, fonts, and citation formatting, double spacing creates professional, academically appropriate documents that meet all submission requirements.