--- title: "PDF Stamp Modifier" slug: "pdf-stamp-modifier" description: "Lasernet module information." updated: 2024-11-26T10:54:56Z published: 2024-11-26T10:54:56Z canonical: "kb.lasernetgroup.com/pdf-stamp-modifier" --- > ## Documentation Index > Fetch the complete documentation index at: https://kb.lasernetgroup.com/llms.txt > Use this file to discover all available pages before exploring further. # PDF Stamp Modifier ## Introduction The PDF Stamp modifier can apply one or several text strings or images, PNG, JPEG or TIFF format, as stamps to pages in a PDF document. Images must be retrieved by modifier, database/SharePoint command or script before running this modifier. ![](https://cdn.document360.io/c831ef63-c6b3-48ee-b443-3e33644e4e2e/Images/Documentation/image (2)(27).png) ## Example of Usage The user wants to add an overlay created in an external PDF document, a copy stamp defined as a text string or page numbering in various positions to an external PDF document.