How to Use the Find and Replace Tool
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1
Paste your content into the main editor.
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2
Enter search term in "Find" and desired substitution in "Replace With".
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3
Toggle Match Case, Whole Word Only, or Regular Expression mode.
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4
Review total match count, click "Replace All", and copy the updated text.
Practical Example & Use Case
Common Real-World Scenario
Replacing all occurrences of an old company name or changing date formats from `DD/MM/YYYY` to `YYYY-MM-DD`.
Technical Notes & Limitations
Browser Engine Architecture
In Regex mode, invalid syntax is highlighted with an error warning before execution.
Frequently Asked Questions
Can I use capture groups in Regex mode?
Yes! Use `$1`, `$2` in the replacement string to insert captured regex groups.