Whole word or substring?

Whole-word match only. "cat" matches "cat" but not "category" or "scat".

How do I add multiple pairs?

Enter one pair per line in the form find→replacement (e.g. cat→dog). Or use a single find and single replacement for one pair.

Yes. All processing in your browser.

Find and replace whole words. One or more word→replacement pairs (e.g. cat→dog). Client-side.

InputWord pairs (find→replacement, one per line)Case-insensitive

Whole word or substring?: Whole-word match only. "cat" matches "cat" but not "category" or "scat".
How do I add multiple pairs?: Enter one pair per line in the form find→replacement (e.g. cat→dog). Or use a single find and single replacement for one pair.
Client-side?: Yes. All processing in your browser.

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