Find and Replace - Online Text Find & Replace Tool with Regex
Find and replace text with support for regex, case-sensitive, and whole-word matching
Text Tools
Find and Replace - Online Text Find & Replace Tool with Regex
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How to Use
1Paste your text into the main text area
2Enter the text you want to find
3Enter the replacement text (leave empty to delete)
4Optionally enable regex mode, case-sensitive, or whole-word matching
5The result shows replaced text and match count
Frequently Asked Questions
Yes! Enable the "Use Regular Expression" option to use regex patterns. For example, use "\d+" to match one or more digits, or "\b\w+\b" to match whole words.
Yes, leave the "Replace with" field empty to delete all occurrences of the found text.
When enabled, it only matches complete words. For example, searching for "cat" would not match "catch" or "concatenate".
Yes, in regex mode you can use capture group references like $1, $2 in the replacement text.