Find and Replace Text Online (with Regex)

Change every copy of a word or phrase in one go. Match case, match whole words only, or use regular expressions for advanced patterns.

How to find and replace

1. Paste your text.
2. Type what to find and what to replace it with.
3. Tick the options you need; the result updates as you type.

Good to know

• Leave Replace with empty to delete every match.
• With regular expressions, use $1, $2 in Replace to reuse the matched groups.

Questions

What is “whole words only”?

It replaces “cat” but not the “cat” inside “category”.

Is my data private?

Yes. Everything happens inside your own browser: nothing you type or choose is uploaded to us or anyone else.

Is it free?

Completely free, with no sign-up, no watermark and no limit on how many times you use it. Light ads keep the site running.