Add a watermark to your PDF files with our free online tool. Upload and customize your watermark text easily.
Drag and drop a PDF file here or
Everything you need to know about our Watermark tool.
This tool adds a text watermark to all pages of your PDF file for protection or branding.
Upload a PDF, enter your watermark text, click 'Add Watermark', and download the watermarked file.
Yes, you can enter any text as your watermark. It will appear diagonally in gray with semi-transparency.
After adding the watermark, click the 'Download Watermarked PDF' button to save the file.