Does it support regex?

Yes, toggle regex mode to use regular expressions in your search pattern.

Can I replace one match at a time?

Yes, use Replace Next to step through matches one at a time.

Find and Replace

Find and replace text with support for regex, case sensitivity, and whole word matching.

Also known as: text find and replace online, regex find replace tool, search and replace text

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Your files stay private — all processing happens in your browser.

Find

Replace with

Case sensitive Regex Whole word

Ctrl+V to paste · Ctrl+Enter to convert

What is Find and Replace?

Find and Replace is a free, browser-based tool that lets you find and replace text with support for regex, case sensitivity, and whole word matching. No signup is required, and no files are uploaded to any server — all processing happens locally in your browser using JavaScript. This tool is also commonly referred to as text find and replace online, regex find replace tool, search and replace text.