Abstract: A computer-implemented system and method for facilitating document information security is provided. A request for documents is received and documents of different formats that satisfy the request are obtained from one or more sources. Source information is extracted from each obtained document. Each obtained document is converted to a common format and the source information is embedded within the common format for that document. At least a portion of text having sensitive data is identified within one or more of the obtained documents. The sensitive data is redacted by highlighting the text portion with a semi-transparent indicator. The highlighted text portion is obfuscated upon approval of the redacted sensitive data by changing the semi-transparent indicator to an opaque indicator. The redaction information is overlayed on the opaque indicator and the obtained documents are provided in response to the request.