How do I add a watermark to a PDF?

Upload your PDF, type your watermark text, adjust the opacity and font size, then click Process. Your watermarked PDF is ready instantly.

Can I customize the watermark appearance?

Yes. You can control the text content, font size, opacity, color, and position of the watermark on each page.

Yes, the watermark is applied to every page of your PDF document for consistent branding and protection.

Add a text or image watermark to all pages. Customize font, position, opacity, and more.

Drag and drop or

choose file

to upload

Drop your PDF here, or click to browse

Our free Watermark Pdf tool runs entirely in your browser. It is fast, secure, and requires no software installation or registration.

Fast Processing

Process your files instantly. Our optimized tools ensure you spend less time waiting.

Secure & Private

Your files are encrypted during processing and automatically deleted from our servers after 30 minutes.

Works on Any Device

Whether you're on a Mac, Windows, Linux, or mobile device, our tools work seamlessly directly from your web browser.

Yes! You can use our Watermark Pdf tool completely free of charge without creating an account.

Absolutely. We use advanced encryption and automatically purge files from our system shortly after processing.