Can I replace multiple different words at once?

The tool processes one replacement pair at a time. To swap several words, you would need to run the tool sequentially for each word or phrase you want to change.

Does the tool preserve formatting like bold or italics?

No, the tool works with plain text only. Any formatting such as bold, italics, or line breaks from the original input will not be retained in the output.

Is there a limit to how long the text can be?

The material does not specify a character limit, but very large documents may process more slowly depending on browser performance.

Can I undo a replacement after it’s been applied?

Once the replacement is made, the output text reflects the changes. You would need to paste the original text again and enter different replacement values to revert the changes.

Text & String ToolsFree Tool

Replace Words

Provided byOnline Text Toolsonlinetexttools.com

Substitutes words with replacements throughout text.

Use This Tool

browser-based text

Screenshot of Replace Words on Online Text Tools — onlinetexttools.comOpen the live tool →

About this tool

What Replace Words does

Replace Words in Text is a straightforward utility for swapping specific words across any body of writing. Users paste their source material into the input field, enter the word they want to change and the new term, and the tool instantly generates revised text with all instances updated. This makes it practical for fixing typos, refining phrasing, or adapting content for different contexts without manual search-and-replace efforts.

Step by step

How to use the Online Text Tools Replace Words

1
Paste or type your text into the input box on the left
2
Enter the specific word to be replaced and its replacement in the provided fields
3
Click the "Replace" button to instantly see updated text in the output area
4
Copy, download, or export the revised text using the available buttons

Is it right for you

Best for

This option suits writers, students, or editors who need to quickly substitute words throughout a document without altering surrounding structure or grammar.

Limitations

No unit switching or format preservation beyond basic text
Results depend on exact word matches entered by the user
Interface includes advertisements and navigation elements typical of the host site

Questions

Replace Words FAQ

Can I replace multiple different words at once?: The tool processes one replacement pair at a time. To swap several words, you would need to run the tool sequentially for each word or phrase you want to change.
Does the tool preserve formatting like bold or italics?: No, the tool works with plain text only. Any formatting such as bold, italics, or line breaks from the original input will not be retained in the output.
Is there a limit to how long the text can be?: The material does not specify a character limit, but very large documents may process more slowly depending on browser performance.
Can I undo a replacement after it’s been applied?: Once the replacement is made, the output text reflects the changes. You would need to paste the original text again and enter different replacement values to revert the changes.

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