Abstract: The present invention is an apparatus, system and computer program for generating documents that may be validated and authenticated. A hand-writing system may be utilized to produce a replica of handwriting. Such handwriting system may be capable of generating a replica of handwriting that is biometrically accurate in accordance with a specific person's handwriting. The handwriting system may facilitate the integration of a replica of handwriting with one or more documents. The handwriting system may be linked to a printing output device whereby a replica of handwriting may be applied to a document printed by the printer. The handwriting system may incorporate a handwriting tool that may be integrated with the printer so that a replica of handwriting may be facilitated by the handwriting tool during the course of printing a document. Security may be incorporated in the integration of the printer and handwriting system whereby the integration of the handwriting and the document may be unalterable.