Watermark PDF
Add a customizable text watermark to every page of your PDF. Choose the text, size, opacity and rotation, then download the result.
Preview
How to Add a Watermark to PDF
Choose the PDF document from your device.
Type the watermark text you want to display.
Adjust size, opacity and watermark rotation.
Add the watermark and save your new PDF.
Why Use This Tool?
Add labels such as Confidential, Draft, Sample or your own custom text to PDF documents quickly.
Add Watermark to PDF Online
Tool Digital Hub's Watermark PDF tool lets you add custom text to every page of a PDF document.
Customize Your Watermark
Change the watermark text, font size, transparency and angle before creating the final document.
Browser-Based PDF Processing
Your PDF is processed directly inside your browser instead of being intentionally uploaded to a Tool Digital Hub server.
Frequently Asked Questions
Is Watermark PDF free?
Yes. The Tool Digital Hub Watermark PDF tool is free to use.
Is the watermark added to every page?
Yes. The current version applies the selected text watermark to all pages in the PDF.
Can I change watermark transparency?
Yes. Use the opacity control to make the watermark lighter or more visible.