Find & Replace Tool
Find and replace across large blocks of text with regex, case-insensitive, and live match counts.
Find and replace across large blocks of text with case-sensitive, whole-word, regex, and multiline modes. Live match count and overlay highlighting. Bulk mode applies a list of pairs at once.
When to use it
- 1Renaming a term across a long document.
- 2Cleaning up CSV-pasted data with multiple substitutions.
- 3Stripping or replacing patterns with a regex.
How it works
- 1
Paste text
Big textarea with autosize. Live match count shows below.
- 2
Type find/replace
Toggle case-sensitive, whole-word, regex, and multiline. Highlights overlay as you type.
- 3
Replace next or all
Step through one at a time, or replace all. Undo is available.
Frequently asked
Does regex support backreferences?
Yes. Use $1, $2, etc. in the replacement field, or {{1}} if you prefer the alternate syntax.
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