Add Watermark to PDF – Protect Your Documents

Add text or image watermarks to any PDF with ToolBlend’s watermark tool.

Select PDF File

Select a PDF file to watermark

Watermark Type

Text Watermark

Image Watermark

Watermark Text

Color:Font Size:

Position

Opacity: 50%

PDF Add Watermark – FAQ

How do I add a watermark to a PDF online?

Upload your file, type or upload your watermark, position it, set transparency, and save the file.

Can I add both text and image watermarks to a PDF?

Yes, you can use either text, an image, or both for your watermark.

Will adding a watermark change my PDF size?

Slightly — the file may increase in size depending on watermark complexity.

Can I make the watermark transparent or invisible?

Yes, you can adjust opacity so it’s faint but still visible.

Is the watermark permanent?

Yes, once applied and saved, it becomes part of the PDF and cannot be easily removed.