How to Double Space in Word for the Web

To double-space text in Word for the web, select the paragraphs you want to change, open Home > Line and Paragraph Spacing, and choose 2.0. To apply it to the whole document, click in the document body and select all its content first. Double spacing puts more vertical space between lines, which can make a draft easier to read, mark up, or prepare for a submission.

What You’ll Need

A web browser and access to Word for the web at Microsoft 365.
A document you can edit. If it is view-only, ask the owner for editing access or save an editable copy if the sharing settings allow it.
A keyboard or mouse for selecting the text. The steps below use the Word ribbon, so you do not need a special keyboard shortcut.

The ribbon command is the same on Windows and Mac in Word for the web. The main difference is the select-all shortcut: use Ctrl+A on Windows or Command+A on a Mac. If you prefer, use the mouse to select text instead.

Step-by-Step

Open the document in editing mode. Sign in to Microsoft 365, open the file in Word for the web, and make sure you can edit it. If the document opens in reading view, choose the option to edit, if available. Click in the document body so Word knows where you intend to work. Changes are generally saved to the file as you work, but wait for the save status to indicate that the latest changes are saved before closing the tab.
Decide what should be double-spaced. You can change one paragraph, a group of paragraphs, or the whole document. For a short passage, drag across its text. To select several paragraphs, start at the beginning of the first one and drag through the end of the last one. Selecting any part of a paragraph normally applies paragraph formatting to that entire paragraph, not just the highlighted characters.
Select the whole document if that is your goal. Click inside the main document text, then press Ctrl+A on Windows or Command+A on Mac. Check the highlight: it should cover the document content you want to format. If the document includes separate text boxes, headers, footers, or other distinct areas, they may not be included in the same selection. Click in the relevant area and format it separately if needed.
Open the spacing menu. Select the Home tab on the ribbon. Find Line and Paragraph Spacing, usually represented by horizontal lines with vertical arrows. Select the button or its dropdown arrow to show the spacing choices. If the ribbon is condensed because the browser window is narrow, expand the ribbon or look for the spacing command in the Home tab’s overflow menu.
Choose 2.0. In the menu, select 2.0. The selected paragraphs should now have double line spacing. The larger gaps between lines are visible immediately, so you can check the result before moving on. If you chose the wrong option, reopen the same menu and select 1.0, 1.15, or another available spacing value to change it.
Inspect the beginning, middle, and end. Scroll through the document and confirm that the intended text changed throughout. For a long file, check a few pages rather than relying only on the first screen. Look for passages that remain single-spaced, especially text in tables, captions, headers, footers, or text boxes, which may need their own selection and formatting.
Check paragraph gaps as well as line spacing. Double spacing controls the distance between lines within a paragraph. The document may also have space before or after paragraphs, which creates additional gaps between paragraphs. If those gaps look excessive, select the affected paragraphs and open Home > Line and Paragraph Spacing to review any paragraph-spacing commands available in the menu. Do not mistake a large between-paragraph gap for a line-spacing setting that failed.
Continue typing or finish the document. New text usually follows the formatting at the insertion point, so click in an already double-spaced paragraph before continuing if you want the next paragraph to match. If you start typing in a differently formatted area, the new text may inherit that area’s spacing instead. When finished, confirm that Word has saved the latest edits.

Common Mistakes

Choosing 1.5 instead of 2.0: The menu contains several similar-looking options. Select the item labeled 2.0 for double spacing; 1.5 leaves less room between lines. If you are following formatting instructions, use the exact value requested rather than relying on how spacious the page looks.

Changing only the current paragraph: If there is no selection, Word applies the setting to the paragraph where the cursor is placed. That is useful for a single paragraph, but it will not format the rest of the document. Select the full passage or all the document text before opening the spacing menu when you need broader coverage.

Confusing line spacing with paragraph spacing: A paragraph can have 2.0 line spacing and still have extra space before or after it. Conversely, adding space after a paragraph does not make the lines inside it double-spaced. Use the 2.0 line-spacing choice for the latter, and adjust paragraph gaps separately only when the document calls for it.

Expecting every object to change with Ctrl+A: A selection in the main document may not include text inside separate objects, such as a text box or a header. If an isolated block does not change, click inside it, select its text, and apply 2.0 there. Also check tables: select the text in their cells or the relevant rows rather than assuming the main-body selection covered them.

Using repeated Enter presses to create space: Blank paragraphs can make a page look more open, but they are not a substitute for line spacing. They can shift when text is edited and may produce uneven gaps. Remove unnecessary blank lines and use the spacing setting instead.

Tips

Format only what needs it. If an assignment asks for double-spaced body text but not headings, select the body paragraphs and leave the headings unchanged. For a whole-document change, select all content, then review headings and special sections afterward.
Use the selection as your control. Before choosing 2.0, pause to verify the highlighted region. This is especially helpful in a long document: applying the setting to a small selection by mistake is easier to fix before you continue editing.
Keep a clean copy when formatting matters. If you are changing a shared or important document, consider making a separate copy first when you have permission. That gives you a way to compare the original layout with the formatted version.
Use the ribbon instead of relying on a shortcut. Word desktop commonly uses Ctrl+2 on Windows and Command+2 on Mac for double spacing, but browser shortcuts can take precedence or behave differently depending on the browser and focus. The Home ribbon’s 2.0 choice is the dependable method in Word for the web.
Recheck page count and layout. Double spacing adds vertical space, so a document may extend onto more pages. Page breaks, headings, and tables can move. Review the whole file after changing spacing, especially before printing or submitting it.
Match the requested format, not just the visual appearance. A document may also have requirements for font, margins, paragraph indentation, or spacing after paragraphs. Double line spacing alone does not satisfy those separate requirements.

Troubleshooting

The spacing menu is missing or hard to find. Confirm that the Home tab is selected and that the document is open in editing mode. If the browser window is narrow, maximize it or expand the ribbon; some commands may be tucked into an overflow menu. You can also zoom out the browser interface slightly to reveal more ribbon controls, then return to your preferred zoom afterward.

Nothing changes after selecting 2.0. First check whether text was selected or whether the insertion point was simply in one paragraph. Select the intended text again and choose 2.0. If the text is inside a table, header, footer, or text box, click inside that area and format it separately. If the document is read-only, request edit permission; a formatting command cannot change a file you are not allowed to edit.

Only some paragraphs are double-spaced. The original selection may have missed part of the passage, or some content may be in a separate object. Select the paragraphs that remain unchanged and apply 2.0 again. For text split across different sections or containers, handle each one individually. Check for a different spacing choice after editing or pasting text, too.

There is still a large gap between paragraphs. The 2.0 setting increases spacing between lines, not just between paragraphs. Extra paragraph spacing can add another gap. Select the paragraphs with the unwanted gap, open Home > Line and Paragraph Spacing, and review the available options for space before or after paragraphs. Remove extra blank paragraphs if they were added by pressing Enter repeatedly.

The text looks crowded even at 2.0. Check whether the document has unusual paragraph spacing, narrow columns, or text in a table. Also confirm that you selected 2.0 rather than 1.0 or 1.5. If the display is difficult to judge, use Word’s print layout or print preview if available and inspect a page; the visual zoom level changes how the page appears on screen, not the selected line-spacing value.

The browser switches tabs when I try a shortcut. Use the ribbon method instead. Shortcuts such as Ctrl+2 or Command+2 may be intercepted by a browser, particularly when the editor does not have keyboard focus. Click in the document and use the spacing dropdown, which avoids relying on browser-specific shortcut handling.

Frequently Asked Questions

Does 2.0 mean double spacing in Word for the web?
Yes. Choose 2.0 in the Line and Paragraph Spacing menu to apply double line spacing to the selected paragraphs.

How do I double-space an entire document?
Click in the document body, select all with Ctrl+A on Windows or Command+A on Mac, then choose Home > Line and Paragraph Spacing > 2.0. Review separate text boxes, headers, or footers afterward.

Can I double-space just one paragraph?
Yes. Click in that paragraph, or select its text, and choose 2.0 from the spacing menu. If you select only part of the paragraph, the paragraph formatting generally applies to the entire paragraph.

Will double spacing add space after every paragraph?
Not by itself. Double spacing adds room between lines inside paragraphs. A separate paragraph-spacing setting can add more space before or after paragraphs.

Can I use a keyboard shortcut in the browser version?
Word shortcuts may be available while editing, but the browser can intercept them. The reliable approach is to select the text and use the Home ribbon’s 2.0 option.

Will double spacing change the number of pages?
It can. More vertical space may push text onto additional pages and move page breaks. Review the full document after formatting, particularly if it has a page limit.

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