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Add Watermark to PDF Online Free

Add watermark to PDF online for free by inserting custom text or image overlays. Adjust opacity, position, rotation, and repeat patterns to protect or brand your documents instantly.

You can watermark a PDF by uploading your file, choosing text or image watermark, customizing its appearance, and downloading the updated PDF instantly without installing software.

Runs entirely in your browser
Your files are processed locally in your browser and never uploaded to any server.
Private, fast, and secure
1 Upload PDF
2 Settings
3 Download

Step 1: Upload PDF File

Upload your PDF to add a watermark instantly. No account required and no file is uploaded to any server.

Drag & Drop your PDF here

or

Max file size: 30MB per file

How to Add a Watermark to a PDF Online

Follow these simple steps to add secure, professional text or image watermarks to your PDF files in seconds.

1

Upload your PDF file using our free online PDF watermark tool. Files are processed securely in your browser.

2

Choose a text or image watermark. Enter your text or upload a logo image for branding or document protection.

3

Customize watermark settings such as position, opacity, size, rotation angle, and repeat pattern across pages.

4

Apply the watermark and download your watermarked PDF instantly no signup, no file storage, 100% free.

Watermark PDF FAQ

Answers to common questions about adding text or image watermarks to PDF files online.

How do I add a watermark to a PDF for free?
Upload your PDF, choose text or image watermark, adjust the settings, and download the watermarked file for free.
Can I add an image watermark like a logo?
Yes. You can upload a logo or other image and place it on your PDF as a watermark.
How do I remove a watermark from a PDF?
This tool adds watermarks. To remove an existing watermark, use a PDF editor or a dedicated watermark removal tool.
Is this PDF watermark tool safe?
Yes. Your files are processed locally in your browser and are never uploaded to any server.
Can I use text and image watermarks on different PDFs?
Yes. You can choose either text or image watermark depending on the document you are working on.
Can I change the opacity, position, and rotation of the watermark?
Yes. You can customize opacity, placement, rotation, and repeat pattern before downloading.
Will the watermark appear on every page of my PDF?
Yes. The watermark is applied across the PDF based on the settings you choose.
Do I need to install software to watermark a PDF?
No. You can add a watermark directly in your browser without installing software.

Related PDF Tools

Explore additional free PDF tools to edit, protect, and enhance your PDF documents online.

Edit PDF

Add text, highlights, shapes, and signatures before applying your watermark.

Compress PDF

Shrink your watermarked PDF after editing so it is easier to email, upload, and share.

Merge PDF

Combine your newly watermarked PDF with contracts, appendices, or supporting files in one document.

Add Page Numbers to PDF

Finish the document workflow by numbering pages after you add a watermark.

Before applying final branding, you can add a title page before sharing. After adding a watermark, you can compress your PDF for sharing, merge it with other documents, or add page numbers using our free PDF tools.