#HOW TO REDACT A PDF USING PREVIEW SOFTWARE#

Redaction should not stop with the obviousД«esides the text layer, added to scanned documents by OCR (Optical Character Recognition) to make them searchable, PDFs may include other information that is not immediately visible to the reader. You can use the вЂњRedactionвЂќ or the вЂњEraserвЂќ tools to conceal faces in pictures too.You can use the вЂњRedactionвЂќ or the вЂњEraserвЂќ tools to remove the complete photo or only the part containing the text. For many reasons this name may not be found using search. Your document includes a photo on which a name can be seen.

#HOW TO REDACT A PDF USING PREVIEW SOFTWARE#

Make sure that the вЂњEnable background recognitionвЂќ option (which is turned on in the software by default) is always on when you redact documents: For ABBYY FineReader this is not an issue вЂ“ the software will detect automatically that the document does not have a text layer and will make it searchable while it is open. a document scan) вЂ“ which means there is no digital text available for keyword search in the redaction process.

When reviewing so-called вЂњimage-onlyвЂќ PDF documents (i.e.

In both cases, you can redact it manually by drawing an area around it using the вЂњRedactionвЂќ or вЂњEraserвЂќ tools. It is similar in scanned PDFs too: the company logo can be treated by the software as image even if it contains some text. In a вЂњdigital-bornвЂќ PDF the company logo is an image, will therefore not be found by the search function, and will not be redacted.

A PDF document includes a company logo, like the ABBYY logo, for example.Important: some precaution is still needed вЂ“ in some cases, technology cannot solve all problems and some human oversight is recommended. After redaction: there are no search results for the named keyword

How to redact a pdf using preview