Find and Replace Text Online

Find and replace text online with live preview and safe plain-text matching. This browser-based replace tool supports case-sensitive matching and replace-all options for quick text editing.

Built for find and replace workflows and closely related tasks like find and replace text.

cleanup cluster

Explore the full tool family, supporting guides, and priority pages around this workflow.

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Source text

11 chars2 words

Find

Replace with

Options

Case sensitive

Replace all

Replaced textLive preview

Hello world

Ctrl+Enter to copy | Ctrl+Z to undo

Example usage

Example input

Hello world

Example output

Hi world

Batch Processing

Enter multiple inputs, one per line. Each line will be processed separately.

Input (one per line)

Results

Why this tool?

All tools run entirely in your browser no uploads, no tracking.. All processing happens in your browser so no text ever leaves your device.

Quick tips

•Outputs update live as you type.
•Use the sticky copy button to grab results quickly.
•Bookmark this page for fast access.

How it works

Paste the source text you want to edit into the input area.
Enter the text to find and the replacement value you want to use.
Toggle case sensitivity or replace-all mode depending on the editing job.
Preview updates instantly so you can confirm the result before copying.

Use cases

Fix repeated typos across copied text quickly.

Replace names, placeholders, or labels in drafts and templates.

Clean repeated phrases from content and campaign copy.

Make safe plain-text replacements without using regex.

Cleanup

Explore all text cleanup tools

Jump back to the cluster hub to browse the full tool family, the strongest money pages, and the supporting guides tied to this workflow.

Browse Cleanup

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Supporting guides

Text Processing Best Practices for Developers

Tips and patterns for reliable text cleanup, conversion, validation, and formatting.

Remove Page Breaks in Word (Step-by-Step)

Learn how to quickly remove manual and automatic page breaks in Microsoft Word with clean formatting.

Conversion History

FAQ

Does it support regex?

No, it uses safe plain-text matching for reliability.

Can I replace only the first match?

Toggle off "Replace all" to swap just the first occurrence.

Can I find and replace text online without downloading software?

Yes. This tool works entirely in the browser, so you can paste text, find a phrase, and replace it instantly without installing anything.