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Add professional watermark to PDF

Watermark PDF Online

Add a text or image watermark to your PDF in seconds. Upload your file, customize opacity, position, rotation, and page range, then download a protected-looking PDF ready for sharing.

Upload PDF Add Watermark Download PDF

Brand or protect your PDF

Add confidential labels, draft marks, brand text, logos, or custom image watermarks to your PDF pages.

Free Watermark PDF Tool

Upload a PDF, choose text or image watermark, adjust settings, and save your watermarked document.

Upload PDF File

Drag and drop your PDF here or click below to choose a file.

CONFIDENTIAL
Watermark Preview

PDF Watermark Preview

This preview shows approximate watermark placement before exporting your final PDF.

Upload your PDF, adjust watermark controls, then download the finished file.

Use lower opacity for subtle branding and higher opacity for strong document labels.

Why Use This Watermark PDF Tool?

A watermark helps identify ownership, mark document status, add branding, or discourage unwanted reuse.

Text Watermark

Add labels like Confidential, Draft, Sample, Approved, Company Copy, or any custom text to your PDF.

Image Watermark

Upload a logo or watermark image and place it on your PDF pages with custom opacity and size.

Page Control

Apply your watermark to all pages, only the first page, or a specific page range.

How It Works

Add watermark to PDF in a few simple steps.

Upload PDF

Choose the PDF file you want to watermark from your device.

Customize Watermark

Select text or image watermark, then adjust position, opacity, size, rotation, and page range.

Download PDF

Export and download your new PDF with the watermark applied to selected pages.

Watermark PDF FAQs

Common questions about adding watermarks to PDF files.

Yes, this PDF watermark tool is free to use. You can upload a PDF, add a text or image watermark, and download the updated file.
Yes, choose Image mode and upload a PNG or JPG logo. You can control its width, opacity, position, and rotation.
Yes, you can apply the watermark to all pages, the first page only, or a custom range like 1-3,5,7.
No server PDF software is required. This tool works in the browser using PDFLib from a CDN.
For subtle branding, use 15% to 30% opacity. For strong labels like Confidential or Draft, use 35% to 60%.