Data Tools
Find and Replace
Bulk find and replace across text with support for regular expressions, case sensitivity, and replace-all. Free and private.
Updates as you type🔒Private · nothing uploaded
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About this tool
Find and Replace
Perform bulk find and replace operations on text with advanced options including regular expressions.
Features
- Regex support for pattern-based matching
- Case sensitivity toggle
- Replace all or single replacement
- Live preview as you type
Privacy
All processing happens in your browser. No text is transmitted or stored.
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FAQ
Questions
Is my text uploaded to a server?+
No. All processing happens in your browser. Nothing leaves your computer.
Does regex mode support all regular expression features?+
Yes, it uses JavaScript's native RegExp engine, supporting all standard regex syntax.
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