Question 1

Does it support regular expressions?

Accepted Answer

Yes. Toggle regex mode to use full JavaScript regular expression syntax including capture groups, lookaheads, and quantifiers.

Question 2

Can I see how many matches were found?

Accepted Answer

Yes. The tool shows the total number of matches found in your text before you apply the replacement.

Question 3

Is the replacement case-sensitive?

Accepted Answer

By default yes. You can toggle case-insensitive mode to match regardless of letter case.

Question 4

Can I use capture groups in replacement?

Accepted Answer

Yes. In regex mode, use $1, $2, etc. in the replacement string to reference captured groups.

Question 5

Is my data stored anywhere?

Accepted Answer

No. All processing happens in your browser. No data is sent to any server.

Find & Replace

Frequently Asked Questions