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Find and Replace Text in Lines

Replace text across every line using plain text or a regular expression, with optional case-insensitive matching.

Input → Result

Bulk replace text or patterns throughout a pasted list.

Source text0 lines

Options

Find Replace with Case sensitive

Replaced text0 items

About this tool

Bulk replacement is useful when domains, prefixes, status labels, paths, or naming conventions change across an export.

Plain mode treats the search literally; regular expression mode supports structured patterns and capture groups.

FAQ

Does plain text mode replace every occurrence?+

Yes. Every matching occurrence in the full input is replaced.

Can regular expressions use capture groups?+

Yes. JavaScript replacement syntax such as $1 can be used in regex mode.

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