Find literal text
Enter the search term, paste the input, and the output pane highlights matching text. The match count appears in the stats. Search terms are treated as plain text, so characters such as . or * do not become regular expression syntax.
Enable replacement only when you want to change the text. The replacement field is disabled until that option is on.
Match options
Case-sensitive matching separates API from api. Whole-word matching uses word boundaries, which works well for words in prose but is less exact for punctuation-heavy strings.
Batch by line applies the same find or replace operation to each line and joins the results with newlines. Empty lines stay empty.
Copy the result
The highlighted output is for review. The copy button copies the plain output text, not the markup used for highlighting.