How to Use Find and Replace in Microsoft Word

Open Find and Replace and Enter Your Search Terms

Find and Replace in Microsoft Word lets you search for a word or phrase throughout your document and swap it for something else in one action, instead of hunting through the page manually. You reach it by pressing Ctrl+H on Windows or Command+Option+F on Mac, or by clicking the "Replace" button in the Home tab's Editing group.

When the Find and Replace dialog box opens, type the word or phrase you want to find in the "Find what:" field. Be exact — if you type "color" it will not find "colours" unless you tell it to ignore spelling variations. The search is case-sensitive by default, so "Word" and "word" are treated as different.

Type what you want to replace it with in the "Replace with:" field. Leave this blank if you want to delete the search term instead of swapping it for something else.

Key Takeaways

Open Find and Replace with Ctrl+H (Windows) or Command+Option+F (Mac), then type the text you want to find and what to replace it with.
Click "Replace All" to change every instance at once, or "Replace" to go through one at a time and choose which ones to change.
Use "More Options" to search for whole words only, ignore capitalization, or find text with specific formatting like bold or italics.
The "Find Next" button shows you where the next match is without replacing it, so you can see the context before you decide.
Word shows you how many replacements it made when you finish, so you can undo the whole operation if something went wrong.

Replace One Instance at a Time or All at Once

After you enter your search and replacement text, you have two main choices. Click "Replace" to change just the first match Word finds, then decide what to do with the next one. This is slower but safer — you see each replacement in context before it happens, and you can skip ones that should stay as they are.

Click "Replace All" to change every match in the entire document without stopping. Word will tell you how many replacements it made when it finishes. Use this when you are confident the search term means the same thing everywhere — for example, replacing a client's old name with their new one throughout a contract.

If you are unsure, click "Find Next" first to see where the first match is and whether it looks right. Then go back and choose Replace or Replace All.

Search for Whole Words Only

By default, Find and Replace searches for your text anywhere it appears, even inside other words. If you search for "read," it will also find "thread" and "already." To avoid this, click "More Options" to expand the dialog, then check the box for "Match whole words only."

Now "read" will match only the standalone word "read," not the "read" inside "thread." This is especially useful when you are replacing short words or abbreviations that might hide inside longer ones.

Ignore Capitalization or Search for Specific Formatting

Word treats capital and lowercase letters as different by default. If you want to find "john" and replace it with "John" everywhere, the search will miss "JOHN" and "John" that already exist. Check "Match case" under More Options to make the search case-sensitive, or leave it unchecked to find all versions regardless of how they are capitalized.

You can also search for text with specific formatting. Click "More Options," then click the "Format" button at the bottom of the dialog. Choose what formatting you want to find — bold, italics, font name, font size, or color. Word will then search only for text that matches both your search term and that formatting.

For example, you could find all instances of "Important" that are bold and replace them with "Critical" in italics. This is useful when you want to change emphasis or style without touching the same word elsewhere in the document.

Undo a Replace All if It Changed the Wrong Things

If you click Replace All and realize it changed something you did not mean to change, press Ctrl+Z (Windows) or Command+Z (Mac) when ready to undo the entire operation. Word reverses all the replacements at once, not one at a time.

This is why Replace All is safe even when you are not 100% certain — you can always undo it. However, if you close the document without saving and then reopen it, the undo history is gone, so save your work before you do a large Replace All on an important document.

Search for Special Characters and Paragraph Breaks

You can search for things that are not regular text, like paragraph breaks, tabs, or line breaks. Click "More Options," then look for the "Special" button. A menu appears with options like "Paragraph Mark," "Tab Character," and "Manual Line Break."

For example, if your document has extra paragraph breaks between every line and you want to remove them, search for two paragraph marks and replace them with one. Or if you want to replace all tabs with spaces, search for "^t" (the code for a tab) and replace it with a space. These codes are useful for cleaning up formatting that got messy during copying and pasting.

Common Mistakes to Avoid

The most common error is clicking Replace All without checking "Match whole words only" first, which can change parts of words you did not intend to touch. Always do a Find Next first to see what you are about to change.

Another mistake is forgetting that Find and Replace is case-sensitive by default. If you search for "John" it will not find "john" or "JOHN." Check or uncheck "Match case" depending on whether you care about capitalization.

Do not assume the search is finished just because you see one match. Word searches from your cursor position forward, then loops back to the beginning. If you start in the middle of a document, you might miss matches before your cursor. To be sure you catch everything, press Ctrl+Home to go to the start of the document before you begin your search.

Frequently Asked Questions

Can I search for text that appears on the same line but in a different order?

Not with the basic Find and Replace. Word searches for text in the exact order you type it. If you need to find "John Smith" and replace it with "Smith, John," you would need to do two separate replacements or use Word's advanced search with wildcards, which is more complex.

What does the asterisk or question mark do in the Find field?

These are wildcard characters that work only if you check "Use wildcards" under More Options. An asterisk matches any number of characters, and a question mark matches exactly one character. For example, searching for "cat*" would find "catalog," "catastrophe," and "cat" itself. This is an advanced feature most users do not need.

Will Find and Replace search inside text boxes or headers?

By default, it searches the main body of your document. To search headers, footers, or text boxes, you have to navigate to those areas first. Click inside a header or footer, then open Find and Replace — it will search only that section. For text boxes, click inside the box first.

Can I replace text with nothing to delete it?

Yes. Leave the "Replace with:" field empty and click Replace or Replace All. Word will delete every instance of the search term. This is useful for removing extra spaces, unwanted characters, or repeated words.

Does Find and Replace work across multiple documents?

No, Find and Replace works on one document at a time. You have to open each document separately and run the replacement in each one. Some users open multiple documents and switch between them, but there is no built-in way to replace across files at once.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.