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Add Watermark

Add custom text or image watermarks to your PDF documents. Control opacity, rotation, position, and repetition. Perfect for branding, copyright protection, or document status marking. 100% client-side.

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How It Works

1

Select Files

Drag & drop your files or click to browse.

2

Process Locally

Your browser processes the files using client-side JavaScript. Nothing is uploaded.

3

Download Result

Get your processed file instantly. Your original files remain unchanged.

Frequently Asked Questions

Is Add Watermark free to use?

Yes! Add Watermark is completely free. No sign-up, no limits, no watermarks. All processing happens locally in your browser.

Do my files leave my device?

No. All PDFlikes tools process files entirely in your browser. Nothing is ever uploaded to any server.