Find and Replace Font in Word: Full Steps and Tips

To find and replace a font in Word for Microsoft 365 on Windows, press Ctrl+H, select More, then choose Format > Font under Find what to set the font you want to locate. Under Replace with, choose Format > Font and select the new font, then choose Replace All. Try Replace first if you want to check one match before changing the document.

What Word’s Find and Replace Can Change

Word can search for text, formatting, or a combination of the two. A font search is useful when a document contains many words in a typeface you no longer want, such as Arial, and you want those words to use Aptos instead. You can target a font family, or set additional conditions such as font size, bold, italic, color, or underline.

This is different from changing the font for a paragraph or a selected block using the Font box on the Home tab. Find and Replace can locate matching formatting throughout a document, so you do not have to inspect every page manually. It can also narrow a change to a particular word or phrase if you enter text as well as formatting criteria.

Font replacement affects the document’s text formatting; it does not install a font on your computer or change the font file itself. It also does not automatically change every font used by Word’s interface or by images, charts, and other embedded objects. The search is about matching text in the document.

Replace a Font Throughout a Document

Open the document in the desktop version of Word and save it. If the change is important or extensive, consider using Save As to keep an unchanged copy.
Open Replace with Ctrl+H, or select Home > Replace. In the Find and Replace dialog, select More to reveal the formatting options if they are not already visible.
Click in the Find what field, leave it empty if you want to search by formatting alone, and choose Format > Font. Select the font name you want Word to find. Do not set other font properties unless they are part of your intended match.
Click in the Replace with field and choose Format > Font again. Select the replacement font. Leave the replacement text field empty for a font-only change.
Choose Find Next or Replace to inspect a match. If it is correct, choose Replace All to change every match in the search scope. Review Word’s message reporting how many replacements it made.
Close the dialog and inspect several pages, including headings, body text, and any unusually formatted passages. Save the document after confirming the result.

The order matters: set the old font as a search condition and the new font as the replacement condition. If you set a font only in Find what, Word will find matching text but has no replacement font to apply. If you set it only in Replace with, Word may apply that formatting to text selected by another search condition, or the search may not be specific enough for your goal.

Choose the Right Formatting Conditions

For a straightforward typeface swap, set only the font name in each Font dialog. This reduces the chance of missing text that uses the same font in bold, italic, or different sizes. For example, if you want every instance of Times New Roman changed to Georgia, search for the font family Times New Roman and replace it with Georgia, leaving style and size unspecified.

Add conditions only when they are intentional. If you choose Times New Roman and 12-point size in Find what, Word will not match 10-point Times New Roman text. If you also specify bold, regular Times New Roman may be excluded. That precision is useful when you want to change only one treatment, but it can make a broad replacement incomplete.

Font family: Use this to replace one typeface throughout the matching text.
Font size: Include it only if the size is part of what defines the text you want to find.
Font style: Bold, italic, and other style choices can narrow matches. Avoid setting them accidentally.
Text: Enter a word or phrase as well if the font should change only on particular wording.

When setting formatting, Word displays a formatting summary beneath the search or replacement field. Check that summary before running Replace All. If the dialog contains unexpected conditions from an earlier search, use the No Formatting option in the expanded Find and Replace dialog to clear formatting criteria, then set up the search again.

Change a Font Only for Particular Text

You can combine a text search and font formatting to make a more selective replacement. Suppose a report uses Arial in several places, but you only want the word Draft changed when it appears in Arial. Enter Draft in Find what, set the Arial condition through Format > Font, and set the desired replacement font under Replace with. This targets matches that satisfy both the text and formatting conditions.

To change all occurrences of one word regardless of its current font, enter the word in Find what and set the replacement font under Replace with, but do not set a font condition under Find what. That distinction is useful: searching for Arial plus a word means only occurrences already in Arial qualify; searching for the word alone means occurrences in other fonts can qualify too.

Use Find Next before Replace All when the word appears in contexts that may need different treatment, such as a title, a footnote, and a table. A global change can be technically correct while still producing an undesirable design in a particular location. Replacing one occurrence at a time gives you more control.

Windows, Mac, and Word for the Web

These steps describe Word for Microsoft 365 on Windows. The Windows shortcut Ctrl+H opens Replace; you can also use Home > Replace. In Word for Mac, use Home > Replace or the Find and Replace command available from the Edit menu. The common Mac shortcut for Find and Replace is Command+Shift+H. Word’s dialog and its formatting controls can look different between Mac builds, so look for the expanded options and a Format control before applying the change.

Word for the web is suitable for basic text finding and replacement, but its browser-based Find and Replace does not provide the same full formatting search controls as desktop Word. If you need to locate text by font or replace formatting across a document, open the file in the desktop app. A document opened in the desktop app may show different controls depending on the platform and update channel, but the underlying task is to specify formatting in Find what and in Replace with.

Font Replacement Versus Theme Fonts and Styles

A document can use fonts in two different ways: direct formatting applied to text, or font choices supplied through a theme or a style. Find and Replace is appropriate when you want to target text that has a particular font formatting value. If the document uses theme fonts, changing the theme may be the better way to update the design consistently.

In Word, the theme font choices are available from Design > Fonts. Changing a theme font can affect text that is linked to the theme’s heading or body font, potentially across many paragraphs at once. This is broader than replacing a specific font in Find and Replace. It may not change text that has an explicitly applied font overriding the theme.

Styles are another useful route for a document built consistently. For example, if all section headings use the Heading 2 style, modifying that style can update the headings together while preserving the document’s structure. Find and Replace is often more suitable for correcting inconsistent direct formatting, or for changing a font that appears in a mixture of styles. Choose the method that matches how the document was formatted rather than applying a global replacement automatically.

Common Problems and How to Fix Them

Replace All changes nothing: Check that the old font is set under Find what, not only under Replace with. Confirm the formatting summary and remove any unintended size, style, or color conditions.
Some text remains unchanged: It may use a different font, a different size or style condition, or a theme font rather than the exact font you searched for. Clear extra conditions and run a broader search, then inspect the remaining text.
Text changes look different than expected: Fonts have different character widths and glyph designs. A replacement can alter line breaks, page count, table layout, and heading wrapping even though the words remain the same.
The search seems to include old settings: Select No Formatting in the expanded dialog before configuring a new search. Word can retain search formatting criteria from an earlier operation.
The font name is unavailable: Word can apply a font that is not installed, but the display may use a substitute on that computer. Install or confirm the intended font where permitted, and check the document on the computers or systems where it will be used.

For important documents, do a small trial first. Use Find Next and Replace on one match, inspect the result, and only then choose Replace All. If a large replacement causes layout problems, Ctrl+Z on Windows or Command+Z on Mac will undo the recent action in Word. Saving a separate copy beforehand is still prudent, particularly for a shared or final document.

Frequently Asked Questions

Can I replace a font without changing the words?
Yes. Leave Find what and Replace with empty as text fields, set the old font under Format > Font in Find what, and set the new font under Format > Font in Replace with. Then use Replace All after checking a sample.

Can I change only one font size or style?
Yes. Add the size or style as a search condition in the Font dialog. Remember that every condition narrows the matches, so a search for a font plus 12-point bold text will not include instances that are 11-point or regular.

Can I replace a font in only one section?
You can limit the operation by working with a selected portion of text, but confirm what Word is searching before using Replace All. For the most controlled approach, search with Find Next and replace the matches you have verified rather than assuming the whole document is in scope.

Why does Replace All miss some words in the font?
Those words may have additional formatting that you included in the search, may use a related but different font name, or may be controlled by a theme or style. Clear the criteria, search using only the font family, and check the remaining instances manually.

Does this change the default font for new documents?
No. Find and Replace changes formatting in the current document. To change the default font for new documents, use Word’s font settings and, if desired, choose Set As Default; that is a separate setting and does not replace fonts already used throughout an open document.

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