Batch replacement of keywords within the text

1. This tool allows you to batch-replace multiple specified keywords in a text passage with a designated target keyword.

2. You can specify multiple keywords to be replaced, with one different keyword per line.

3. Only one target keyword is allowed; it can also be left blank. If left blank, the specified keywords will be cleared.

4. This tool does not collect any of the data you process, so you can use it with confidence.