Add watermark into a PDF

Stamp an image or text over your PDF in seconds. Choose the typography, transparency and position.

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This advanced tool allows you to add a watermark to a PDF online. Begin by selecting the PDF you want to watermark using the free online tool. Preview your selected file on the watermark PDF tool, then input the text you want as a watermark. Customize the watermark’s appearance by adjusting the font, size, color, rotation, transparency, and alignment using the available formatting options. Once you’ve applied watermarks to the necessary pages, save the PDF with your changes.

How to add watermark to PDF?

  1. Start by selecting the PDF file on the top add watermark to PDF tool.
  2. Preview the selected PDF file on the watermark PDF tool.
  3. Choose the location where you want the watermark to appear.
  4. Customize further using the available settings as needed.
  5. Download the PDF file with the watermark applied.

Frequently Asked Questions

Can I customize the appearance of watermarks in PDF document?

Yes, you can easily customize the appearance of the watermark in a PDF by using formatting options. These typically include adjustments for font style, size, color, rotation, transparency, and alignment.


What are the steps to add watermark to PDF?
  • Select or drag and drop the PDF file onto the tool.
  • Preview the chosen PDF file.
  • Select a location to display the watermark.
  • Apply available settings as needed.
  • Finally, download the watermarked PDF file.

Can I set the position where the watermark will appear on each page?

Yes, you can usually set the position of the watermark on each page of the PDF. This tool lets you choose your preferred location for displaying the watermark.


Is it possible to add watermark only to specific pages in PDF document?

You can add watermarks to specific pages or the entire document, depending on your needs. This tool allows you to select the pages where you want to apply the watermark, making it possible to watermark only certain sections or the whole PDF.


Can I adjust the opacity or transparency of the watermark to make it more subtle?

Yes, you can adjust the opacity or transparency of the watermark. This feature lets you make the watermark more subtle or prominent according to your preferences.


What is the purpose of adding a watermark to a PDF document?

Adding a watermark to a PDF serves several key purposes. It acts as a visual indicator of ownership or confidentiality, helping to discourage unauthorized use and reinforce branding. Watermarks are commonly employed to protect intellectual property, prevent plagiarism, and guard against copyright infringement.


Is it possible to add watermark to a password protected PDF document?

Yes, it is possible to add a watermark to a password-protected PDF file, but you will need to enter the password to unlock the document and perform the operation.


After adding a watermark, how do I get the watermarked PDF file?

Once the watermarking process is complete, you can usually download the watermarked PDF file directly by clicking the download button.


How long will my uploaded files be stored on the server?

Your uploaded files will be stored on our server for 2 hours. After this period, they will be automatically and permanently deleted.


Are my files safe with smallpdf.io?

Yes, all uploads use HTTPS/SSL and include end-to-end encryption to ensure privacy. At smallpdf.io, your files are protected with robust security measures, including encryption protocols and strict access controls. For more detailed information on our security practices, please refer to our Privacy and Security Policy.