Find and Replace Text Online
Instantly find and replace words, phrases, or regular expressions across large blocks of text. Features real-time preview, case-sensitivity, and whole-word matching.
Match exact letter casing
Match entire words only
Use Regex for advanced patterns
How to Use the Replace Text Tool
Our advanced find and replace tool allows you to make bulk edits to your documents instantly. Whether you are updating a specific brand name, fixing consistent typos, or formatting code, this tool handles it all directly in your browser.
Whole Word Matching
By enabling the "Whole Word" option, you ensure that the tool only replaces complete words. For example, replacing "cat" won't accidentally change "category" into "dogegory".
Case Sensitivity
Toggle "Case Sensitive" to match exact capitalization. If enabled, searching for "Apple" will not replace "apple". If disabled, it will replace all variations regardless of case.
Regular Expressions (Regex)
For developers and power users, our tool supports JavaScript Regular Expressions. You can use advanced pattern matching to find and replace complex string structures.
Frequently Asked Questions
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