Free Watermark PDF Tool – Add Text or Image Watermarks Online
Protect your documents and showcase your brand with the Seoclif Free Watermark PDF Tool . Easily add custom text or image watermarks to your PDFs online. Whether you want to secure your files, prevent unauthorized use, or add your logo — our tool makes it simple and fast.
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What Is a PDF Watermark Tool?
A PDF watermark tool allows you to add visible text or image overlays to your PDF documents. It’s an effective way to brand, protect, or personalize your files for professional or personal use.
Why Use Seoclif’s Watermark PDF Tool?
- Free & Easy: Add a watermark to your PDF in seconds — no registration required.
- Text or Image Options: Choose between a simple text watermark or upload your own logo.
- Customizable: Adjust position, transparency, size, and rotation for perfect placement.
- 100% Secure: All watermarking happens in your browser — no uploads or data sharing.
- Professional Output: Maintain high-quality PDFs without altering original formatting.
How to Add a Watermark to Your PDF Online
- Upload or drag and drop your PDF file into the box above.
- Choose between Text or Image watermark.
- Customize the position, opacity, and rotation to your preference.
- Click the “Add Watermark” button.
- Download your newly watermarked PDF instantly.
Benefits of Adding a Watermark to Your PDF
- 🔒 Protects documents from unauthorized sharing or copying
- 📄 Maintains ownership and authenticity of your work
- 🏢 Perfect for business branding and legal documents
- ⚙️ Fully customizable watermark options
- ⚡ Quick and free — no software installation needed
Who Can Use This Tool?
The Seoclif Watermark PDF Tool is ideal for professionals, designers, educators, freelancers, and business owners who need to protect or brand their PDF documents effortlessly.
Start Watermarking Your PDFs Instantly
Enhance document security and maintain your brand identity with Seoclif’s Free Watermark PDF Tool. Upload, customize, and download your protected PDF files instantly — all for free, directly from your browser.