Add a watermark to a PDF file online in seconds.

  • From Google Drive
  • From Dropbox

Or drop files here

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How to add watermark on PDF

1Choose your PDF file

Upload a PDF from your computer or from a cloud storage service (Google Drive or Dropbox), or drag-and-drop your PDF file in the box to upload.

2Format your watermarks

Add watermark in PDF: insert text or add image and select which pages include the watermark. Then, choose the properties of adding watermark on PDF, such as changing the font from Times New Roman, the font size itself, as well as the rotation, opacity, and position. You can also select which pages your watermark will appear on.

3Download or send link by email

To access your document, download it to your computer and view it in your browser. We can also email you a link to your document, which will be valid for 24 hours.

Learn more about our online PDF tool

Customize layers in
your PDF document

Select the “Above Page” or “Behind Page” option to specify where the text or image “layer” will be positioned in relation to the rest of the content in your document. If you place your watermark above, and in full opacity, it will cover text or images behind it. When placed behind, other elements will be positioned on top of the watermark.

Modify any PDF
to your needs

Soda PDF is a fully-featured PDF software. What does that mean? Simply put, our software solution allows any user to easily modify the structure, layout, or content of any document they open with Soda PDF. Edit text or pages within any document using our easy-to-use PDF tools or convert file formats in seconds using our fast PDF converter tool.

Discover our other
online solutions

Are you looking to merge, convert, split, secure, create, compress, or even edit PDFs but don't know where to start? If you enjoyed using our online watermark tool, then you'll want to try the rest of our powerful, online PDF tools. Try our other online document solutions directly within your web browser, or download our Desktop application today!

*Size and daily usage limitations may apply. Avanquest 2023, all rights reserved.