Watermark PDF – Protect, Brand & Secure Your Documents Online

The Watermark PDF tool allows you to add custom text or image watermarks to your PDF documents in just a few seconds. This tool is ideal for protecting your content, branding your files, preventing unauthorized use, and maintaining document authenticity.

Whether you're an individual creator, a business, a student, or a professional, adding a watermark helps ensure your documents remain safe and easily identifiable.

Why Add a Watermark to Your PDF?

Watermarking provides several important benefits:

Protects your content from unauthorized copying or misuse

Ensures brand visibility on shared documents

Marks files as confidential, draft, sample, or private

Shows ownership or authorship clearly

Improves professional presentation

Discourages plagiarism or unauthorized redistribution

Watermarks add an extra layer of security without altering the file’s readability or structure.

Key Features of Our Watermark PDF Tool

1. Text & Image Watermark Support

Add simple text (e.g., “Confidential”, “Sample”, “Your Brand”) or upload your own logo/image.

2. Customizable Positioning

Choose from standard positions:
Top, center, bottom, left, right, diagonal, or custom coordinates.

3. Adjustable Transparency

Set the opacity so your watermark is visible but doesn’t distract from the content.

4. Font Options

Customize text watermarks with different sizes, fonts, alignment, and rotation.

5. Multiple Pages Support

Apply watermarks to a single page or all pages in the document.

6. Secure and Private

All uploaded files are encrypted and automatically deleted after processing.

7. Works on Any Device

Use it on mobile, desktop, or tablet without needing software installations.

8. 100% Free to Use

No subscription, no watermark on output, and no account required.

How to Use the Watermark PDF Tool

Upload your PDF file

Choose text or image watermark

Customize its position, size, and transparency

Apply the watermark

Download your updated PDF instantly

The process is quick, simple, and beginner-friendly.

Benefits of Watermarking Your PDF

Protects sensitive information

Helps businesses maintain brand consistency

Prevents unauthorized sharing or duplication

Adds a professional appearance to reports or documents

Useful for drafts, educational documents, and legal material

Helps creators protect original content such as designs or written work

Ensures document authenticity across platforms

Popular Use Cases

Adding company logos to business documents

Marking confidential or private files

Watermarking sample PDFs before publishing

Protecting eBooks, guides, or tutorials

Branding invoices, contracts, and proposals

Teachers/students marking academic work

Designers protecting artwork or digital samples

Frequently Asked Questions (FAQ)

Is the Watermark PDF tool free?

Yes, it's 100% free to use with no hidden fees.

Does adding a watermark affect file quality?

No, the original quality remains intact.

Are my files stored?

No. All files are auto-deleted after processing.

Can I add a logo watermark?

Yes, you can upload any PNG/JPG image.

Can I watermark all pages at once?

Yes, you can apply it to every page or specific pages.