查找和替换

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查找并替换文本，支持正则表达式。

文本工具

如何使用 查找和替换

  1. 1Paste your text in the main input area
  2. 2Enter the text to find and what to replace it with
  3. 3Toggle case-sensitive or regex options if needed
  4. 4Click Replace All to apply changes
  5. 5Copy or download the result

关于 查找和替换

Find & Replace Text gives you a powerful find-and-replace editor for any block of text. Options include case-sensitive matching, whole-word matching, and full regular expression (regex) support.

This tool is useful for bulk editing text files, cleaning up data, reformatting content, or applying complex search patterns.

常见问题

Does it support regular expressions?

Yes. Enable the "Use Regex" option to use full JavaScript regular expression syntax for advanced matching.

Does it replace all occurrences?

Yes. All occurrences of the search term in the text are replaced at once.