Redaction
Here you can define redactions to be used in the document. There are three redaction types, text, zone and regular expression. You can define new redaction type by clicking on the Add redaction button.

Regex redation

Name - redaction name
Type - Regex
Colour - redaction colour
Filter - regular expression based on which the redaction is done, in this example [0-9]{2,} redaction will be applied only to numbers with two or more digits in the document
Apply to whole word - if you want to apply redaction to whole words or not
Text redaction


Name - redaction name
Type - plain text
Colour - redaction colour
Filter - text/words which you want to redact in the file; defined as words separated by comma
Case sensitive - if you want your redaction to be case sensitive; "Name" and "name" are different words in such case.
Apply to whole word - if you want to apply redaction to whole words; when your filter text is for example "John", it can be applied to part "John" in "John's" or to the whole "John's" including the "'s"
Zone redaction

Name - redaction name
Type - Zone
Colour - zone redaction colour
Pages - to which pages the zone redaction will be applied, All, First, Last, Predefined
Once you save zone redaction you can drag the zone over the document and place it to the desired place.