Find & Replace
Paste text, enter what to find and what to put instead, then replace in your browser. Nothing is sent to NEXNARA.
Privacy-friendly Your text is processed locally in your browser and is not uploaded to our server.
Matches Found
0
Replacements Made
0
What is Find & Replace?
Find & Replace searches a block of text and can swap matching parts for something else. The original stays in the input box until you copy the result or send it back as input. Everything runs in your browser.
Replace one or all matches
Find counts matches without changing the text. Replace First changes only the first match. Replace All changes every match. The result is shown in a separate box so the original is not overwritten.
Case-sensitive search
Case-sensitive is off by default, so Apple, apple, and APPLE can match the same search. Turn it on to require the same capitalization. Matching follows the browser’s regular-expression rules, not a full linguistic model.
Whole-word search
Whole words only looks for the search text as its own word, so cat can match cat but not category or bobcat. Boundaries use letters, numbers, and underscore. This is practical, not a full dictionary of every language.
Regular expressions
In Advanced, you can treat Find as a JavaScript regular expression, for example \d+ for digits. Invalid patterns show an error instead of breaking the page. With regex off, characters such as . * + ? ( ) are searched as plain text.
Privacy
Your text stays in the browser. It is not sent to NEXNARA servers and is not saved in cookies, local storage, or a database.
FAQ
Can I replace all matches at once?
Yes. Replace All changes every match. Replace First changes only the first one. Matches Found still shows the full count.
Can I use regular expressions?
Yes. Open Advanced and turn on Use regular expression. Find is then treated as a JavaScript pattern. An invalid pattern shows “Invalid regular expression”.
Can I delete matching text?
Yes. Leave Replace with empty. Matching text is removed. Find itself cannot be empty, to avoid inserting text between every character.
Does it support non-English text?
Yes. Korean, Japanese, Chinese, Arabic, Cyrillic, accented Latin, and emoji are kept intact. Whole-word boundaries are Unicode-aware where the browser allows, but they are not a linguistic parser.
Is my text uploaded?
No. Finding and replacing happen in your browser. Text is not uploaded, stored, or sent to analytics.