This filter make replacements BEFORE processing document by results parsers. So, you can correct results quality using this filter. For example - some sites make replacement of symbol '@' to some image. Using this filter you can turn it back.

URL

URL or mask (symbols * and ? used as wildcards). If you use URL Emex3 will try find your string (URL/directory) in a source link.

You may use a mask to extend the range of comparison. http://my.mail.com/* or */my.mail.com/* or http://my.mail.com/*/page/

String to replace

String or Regular Expression to search

Replace to

Replacement

RegExp

Use regular expression to search

Case sensitive

String to replace case sensitive.