How to Add a Confidential Watermark to PDFs with Client-Side Processing
To add a confidential watermark to your PDFs without uploading them to servers, you can use specialized software like PDF watermarking tools. These tools allow you to select the text for the watermark, choose its placement and opacity, and apply it securely on your local device. By processing the watermark on your client-side, you ensure that sensitive information stays private and does not leave your device. This approach is ideal for businesses, legal professionals, and individuals who handle confidential documents regularly.