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 ## Textractor is extracting text *mostly* correctly, but there's some extra characters as markup/garbage (e.g. a `\n` in place of every line break). Is there a way to clean the text?
 Yup, use the `Regex Filter` or `Replacer` extension. Remember to put the extension near the top of the list so the other extensions see the cleaned text.
+Some useful regex filters:
+`\s` (filters all whitespace)
+`[\u0021-\u00ff]` (filters all european language and most special characters)
+`[\u0100-\uffff]` (filters all non european language characters)
+`[\u0000-\u2fff\ua000-\uffff]` (filters all non Chinese/Japanese/Korean characters)
+`<.+?>` (filters all HTML tags like <p id="some_guid"> </span>)
 
 ## Textractor is extracting text with some characters missing or is unable to extract any text remotely close to what I need. How do I extract the correct text?
 Oof, looks like you found a game with an engine that Textractor doesn't natively support. There's two things you should try: