About find and replace
This tool finds and replaces text in bulk. Paste your text, enter what to find and what to replace it with, and the result updates instantly. Options include case-insensitive matching, whole-word only and full regular-expression mode. It runs in your browser.
How Find and Replace works
How to use it
- Paste your text.
- Enter the find and replace terms.
- Toggle options, then copy the result.
Options
Case-insensitive ignores upper/lower case. Whole word only matches complete words. Regular expression treats the find field as a regex, so you can use patterns and , capture groups in the replacement.
Common uses
- Replace a word everywhere
- Bulk-edit text
- Fix a repeated typo
- Reformat data with regex
- Swap names or terms
- Clean up pasted content
- Replace using patterns
- Edit lists quickly
Frequently asked questions
How do I replace all occurrences?
Every match is replaced automatically as you type.
Can I match whole words only?
Yes — turn on the whole-word option.
Does it support regex?
Yes — enable regular-expression mode and use for groups.
Is it case-sensitive?
By default yes; turn on case-insensitive to ignore case.
Is my text uploaded?
No — it runs in your browser.
How many replacements does it show?
It counts how many were made.
Is it free?
Yes — completely free with no sign-up.