Add a Watermark to Your PDF

Adding a watermark to your PDF is an effective way to protect your documents and assert ownership. Our free online tool lets you insert a text or image watermark in seconds without any software installation.

Step 1: Click the “Upload PDF” button and select the PDF file you want to watermark. You can upload multiple PDFs for batch processing if needed.

Step 2: Choose whether you want to add a text watermark or an image watermark. For text, you can type your desired content. For images, upload a PNG or JPG logo or graphic.

Step 3: Customize the watermark settings. Adjust the position (top, bottom, center), rotation angle, opacity, font size, color, and scale to suit your document style.

Step 4: Preview your PDF to ensure the watermark looks perfect on every page. Make any adjustments if necessary before finalizing.

Step 5: Click the “Add Watermark” button. The tool will process your PDF and apply the watermark immediately.

Step 6: Download the watermarked PDF. Your document is now protected, and you can safely share or distribute it without worrying about unauthorized use.

This tool works entirely in your browser, ensuring privacy and security. Your files are never uploaded to any server, and no hidden watermarks are added by us.

You can use this tool for protecting contracts, reports, presentations, invoices, or any sensitive PDF documents. It’s perfect for businesses, students, and professionals alike.

Smart Tools Hub’s PDF watermark tool is fast, easy, and completely free—no signup required. Protect multiple PDFs quickly without compromising quality or security.

Keep your PDFs secure and maintain brand consistency with customized text or image watermarks, all directly from your browser.

Start using our PDF watermark tool today and secure your documents for free!