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Find and replace text with support for regex and case-sensitive matching
100% Private - Files Processed Locally
Your files never leave your device
Our Text Replacer is a powerful online tool that allows you to find and replace text quickly and efficiently. Whether you need to update variable names in code, fix typos across a document, or perform complex pattern-based replacements using regular expressions, this tool makes it effortless.
Simply enter your text, specify what to find and what to replace it with, and configure your matching options. Support for case-sensitive matching, whole word matching, and regular expressions gives you full control. All processing happens locally in your browser. No registration required.
Regex (Regular Expression) is a pattern-matching language that lets you find complex text patterns. Use it when you need to match patterns like email addresses, phone numbers, or variable naming conventions rather than exact text.
Whole Word matching ensures that only complete word matches are replaced. For example, searching for 'cat' with Whole Word enabled won't match 'catalog' or 'educate' — only the standalone word 'cat'.
Absolutely! All processing happens locally in your browser. Your text is never sent to our servers or any third party. We don't store or track any of your content.
Find and replace text with support for regex and case-sensitive matching