Replacement text is inserted literally: characters like $ keep their normal meaning and are never treated as pattern codes. Everything runs locally in your browser.
Frequently asked questions
What does regex mode do?
In regex mode the find box is treated as a regular expression, so you can match patterns like \d+ for numbers. Invalid patterns show a clear error instead of failing silently.
Are $ characters in my replacement text safe?
Yes. Replacement text is inserted literally, so characters like $ are never treated as special pattern codes.
Does it work on very long documents?
Yes. Everything runs locally in your browser with a single efficient pass, so even long pasted text is handled instantly.
Preview
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