Find and Replace Text

Efficiently find text and replace it with new content.

Text Options
Output Text
0 Changes
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Text Search

Find & Replace Text Instantly

Quickly locate characters, words, or full sentences and swap them out across your text. Safe, fast, and entirely processed in your browser.

1

Paste Source Text

Paste your raw text, document content, or code snippet into the editor.

2

Enter Search Query

Type the word or regular expression pattern you want to locate.

3

Input Replacement

Specify the new text to insert in place of the matched queries.

4

Apply & Copy

Execute the search and copy the modified text with one single tap.

Pattern Highlighting
RegEx Compatible
100% Private local parsing

Replace Tool

Robust Text Mutation Engine

Case Sensitivity Toggle

Match exact lowercase/uppercase variations or run a case-insensitive sweep.

Regular Expressions

Perform advanced find and replace operations using JavaScript-supported regex rules.

Whole Words Only

Avoid partial string matches by targetting complete, space-bounded words.

Replacement Counter

View the total number of matches successfully replaced in real-time.

Offline Execution Sandbox

Your calculations and text parameters remain strictly in your browser window.


Find & Replace FAQs

Frequently Asked Questions

1 Does this find and replace tool support regular expressions?
Yes. You can toggle the RegEx option to search using complex query patterns, matching variables, dynamic whitespace, or word groupings.
2 What does the "Whole Words" option do?
When enabled, it prevents matching substring fragments. For instance, searching for "cat" will replace the word "cat" but will not change parts of words like "catalog" or "concatenate".
3 Can I perform empty replacement swaps?
Yes. If you leave the replacement input empty, the search string matches will be removed from your text, allowing you to easily strip out unwanted characters.
4 Is there a limit to the length of text I can replace?
There is no built-in limit. Our client-side script can process large documents with millions of characters efficiently, restricted only by your device's memory.
5 Are my raw texts uploaded to your database?
No. All searches and replacements are executed directly on the thread of your browser sandbox. None of your data is sent to external servers or logged.