Visual Watermark
Drag to place, resize, and style your watermark.
Drag and drop files here
Or Import From
This tool uses WebAssembly (WASM) to process your PDFs directly in your browser. No files are uploaded to our servers, keeping your data 100% private and secure.
Upload a single file • Max 1 GB
How to Use This Tool
Upload PDF
Choose the document you want to stamp.
Customize
Enter your text, choose opacity, color, and size.
Watermark
Apply the watermark and download your protected file.
Watermark PDF: Protect Your Copyright
Prevent unauthorized copying or mark documents as "DRAFT" or "CONFIDENTIAL" with our Watermark PDF tool. Watermarking stamps text or an image over your pages.
Smart Layering
Watermarks can be placed over the content (visible) or under the content (background). You can adjust transparency so the text remains readable while clearly displaying your mark.
This is essential for photographers, designers, and businesses sharing sensitive proposals.
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